Lubricants and processing aids. (Product Lines Reviewed).ADELL PLASTICS INC inc - /ink/ increment, i.e. increase by one. Especially used by assembly programmers, as many assembly languages have an "inc" mnemonic. Antonym: dec. . Proprietary concentrates of silicone fluids for all thermoplastics reportedly improve mold release, reduce overall cycle time, reduce rejects, and improve part wear and bearing properties. Also multifunctional concentrates. AKCROS CHEMICALS AMERICA Interstab G-8257 internal/external lubricant for rigid and semi-rigid PVC PVC: see polyvinyl chloride. PVC in full polyvinyl chloride Synthetic resin, an organic polymer made by treating vinyl chloride monomers with a peroxide. , ABS, PS, acetals, and polyolefins. Products are said to be suitable for food-contact uses. AKROCHEM CORP. Vegetable and petroleum waxes, calcium and zinc stenrates, and silicone fluids. AMERICHEM INC. Specialty lubricant concentrates for most thermoplastics reportedly improve wear resistance and mold release, reduce warpage and rejects, lower material and energy costs, make finishing easier, and reduce tool wear. Available in cubes, pellets or as powders, alone or in multifunctional concentrates with other additives and/or colors. ARIZONA CHEMICAL Uniflex products include several grades of butyl stearate stearate /ste·a·rate/ (ste´ah-rat) any salt (soap), ester, or anionic form of stearic acid. ste·a·rate n. A salt or ester of stearic acid. stearate any compound of stearic acid. suitable for use with molded or extruded processes. Said to be compatible with PS and polyvinyl butyral, and partly compatible with PVC. ASAHI THERMOFIL, INC. Thermolube processing-aid concentrates for all thermoplastics from PS to PPS (Packets Per Second) The measurement of activity in a local area network (LAN). In LANs such as Ethernet, Token Ring and FDDI, as well as the Internet, data is broken up and transmitted in packets (frames), each with a source and destination address. . Advantages are said to include faster cycle times, better mold release, lower/energy consumption due to lower stock temperatures, and cycle-time reductions of over 10%. Also reported to be more economical than aerosol spray release agents. AXEL PLASTICS RESEARCH LABORATORIES, INC. Mold Wiz internal lubricants and processing aids are complex polymeric blends containing no wax, silicone, or metallic stearate. Nonexuding additives are mixed into thermoplastics, thermosets thermosets, materials that can not be softened on heating. In thermosetting polymers, the polymer chains are joined (or cross-linked) by intermolecular bonding. Thermosets are usually supplied as partially polymerized or as monomer-polymer mixtures. , and rubbers at levels of 0.1-1% by weight. Products compounded into thermoplastic resin or dry blended by end user. Synergistic effects reduce melt temperatures and increase melt flow index The Melt Flow Index is a measure of the ease of flow of the melt of a thermoplastic polymer. It is defined as the weight of polymer in grams flowing in 10 minutes through a capillary of specific diameter and length by a pressure applied via prescribed alternative gravimetric for faster cycle times at lower temperatures. Improved resin flow allows easy fill of deep draw cavities, with smooth release of thin-walled parts. No warpage when releasing parts from cores or threaded molds. Better wetting of reinforcements and aided elimination of buildup, flow marks and weakness in the weld line. Molds remain clean; no solvent vapors are released. Molded parts ready for painting, bonding, printing or plating without degreasing. Many products FDA FDA abbr. Food and Drug Administration FDA, n.pr See Food and Drug Administration. FDA, n.pr the abbreviation for the Food and Drug Administration. approved. For thermosets Mold Wiz internal lubricants are mixed into gelcoat A gelcoat is a material used to provide a high quality finish on the visible surface of a fibre-reinforced composite material. The most common gelcoats are based on epoxy or unsaturated polyester resin chemistry. or resin and partially crosslink with resin, enhancing physical properties. Products will not diminish bond strength between laminates. Resin has better wetting properties of reinforcements and substrates, improved flow in closed molds, and easy continuous release from metal molds. While composite molds require surface treatment to seal porosity, Mold Wiz internal lubricants reportedly augment releasing properties, prolonging mold life. BAERLOCHER USA High-purity metallic stearates as internal/external lubricants include: * Hy Dense calcium stearate HP granular and RSN RSN - Real Soon Now powder for rigid PVC pipe and siding lubrication lubrication, introduction of a substance between the contact surfaces of moving parts to reduce friction and to dissipate heat. A lubricant may be oil, grease, graphite, or any substance—gas, liquid, semisolid, or solid—that permits free action of and other multiple applications requiring a lubricant with reduced dusting, easy handling, and consistent quality. * Magnesium stearate RSN 1-1 for lubricating ABS resins. * Zinc stearate RSN 131 HS for superior clarity/color stability in crystal PS. * Hy Dense zinc stearate XM powder for low viscosity and good mold release in polyester SMC SMC Saint Mary's College SMC Santa Monica College SMC Solaris Management Console SMC Smooth Muscle Cell SMC Small Magellanic Cloud (also see LMC) SMC Safety Management Certificate (maritime shipping) and BMC (BMC Software, Inc., Houston, TX, www.bmc.com) A leading supplier of software that supports and improves the availability, performance, and recovery of applications in complex computing environments. . * Hy Dense zinc ultrafine as a dispersion and for color concentrates. * Kosher Hy Dense calcium stearate for multiple applications including food packaging. * Kosher Hy Dense zinc stearate for polymer systems requiring superior lubrication, low dusting, easy handling, and consistent quality. BAKER PETROLITE POLYMERS DIV. Syntheticpolyethylene-based, low-molecular-weight polymers and related derivative products (alcohols, acids, ethoxylates) as mold-release agents, high-molecular-weight dispersion surfactants, and antiblocking agents for thermoplastic elastomers, polyurethanes, polystyrenics, and polyolefins in film, foam and injection molding applications. Other applications include nucleating agents and bead-coating agents for expandable PS, dispersing aids in color concentrates, chemical intermediates for other additives, nucleating agents for extruded PS foam, pultrusion Pultrusion is a continuous process of manufacturing of composite materials with constant cross-section whereby reinforcing fibers are pulled through a resin, possibly followed by a separate preforming system, and into a heated die, where the resin undergoes polymerization. lubricants, and surface lubricants for polyvinyl esters, epoxies, polystyrenics and polyolefins. Most products are linear, highly crystalline polymers with melting points from 185 to 260 F. Many are FDA-compliant. BASF BASF Bar Association of San Francisco (since 1872; San Francisco, California) BASF Badische Anilin und Soda Fabrik (German chemical products company) BASF Builders Association of South Florida CORP. CHEMICALS DIV. Luwax PE and montan waxes designed for use as lubricating, wetting and mold-release agents. In extrusion they reportedly allow control over plastication time and maximum torque. Also said to reduce tack and improve gloss of finished products. When used in film processes, Luwax reportedly reduces tack without affecting film transparency and does not plate out. BUCKMAN LABORATORIES, INC. Busperse 47 dimethyl amide of an unsaturated fatty acid unsaturated fatty acid n. A fatty acid, such as oleic acid, whose carbon chain possesses one or more double or triple bonds and hence can incorporate additional hydrogen atoms. functions as a lubricant in extrusion processes and a pigment dispersant dis·per·sant n. Chemistry A liquid or gas added to a mixture to promote dispersion or to maintain dispersed particles in suspension. and viscosity depressant depressant, any one of various substances that diminish functional activity, usually by depressing the nervous system. Barbiturates, sedatives, alcohol, and meprobamate are all depressants. Depressants have various modes of action and effects. in many resins. CAMIE-CAMPRELL INC. Offers various release agents and specialty lubricants for all processes. CARDINAL COMPANIES, LP Paraffin wax, calcium stearate and blends of wax/stearate include C-Wax 100 for PVC extrusion; S-Waxes 1, 2, 3, and 4 blends of C-Wax 100 and calcium stearate; and S-Wax 3, 50% paraffin wax and 50% calcium stearate. Oxidized oxidized having been modified by the process of oxidation. oxidized cellulose see absorbable cellulose. PE also can be added. Products supplied as flakes or pastilles. Ester-type lubricants include C-Wax 140 and C-Wax 150. Polyethylene wax (P-51) also offered. CASCHEM, INC. Internal and external lubricants produced from castor-oil fatty acids. Hydroxyl group on the fatty portion of the molecule improves dispersibility, compatibility, and wetting of pigments, dyes and other additives. Paricin 285 and 220 amide waxes recommended for ABS and PVC molding and extrusion. At levels of 0.5-1%, they provide internal and external lubrication, improve gloss, and act as antistats. CHEMAX, INC. Specialty additives include lubricants, antistats, slip agents, pigment dispersants and antifogs. Most have FDA clearance for food packaging and are effective at low use levels. CHEM-TREND, INC. PLASTICS & RUBBER DIV. Lubricants include water-based and CFC-free external release agents for flexible and rigid PUR, reinforced polyester, rotomolding, thermoset A polymer-based liquid or powder that becomes solid when heated, placed under pressure, treated with a chemical or via radiation. The curing process creates a chemical bond that, unlike a thermoplastic, prevents the material from being remelted. See thermoplastic. and thermoplastic molding. Perma-Mold releases specifically for rigid urethane foam. Mono-Coat semi-permanent formulations can double mold productivity, while giving multiple releases. Product reportedly does not build up on mold or transfer to part. Also custom formulating. CHROMA CORP. Dry powder or compounding of lubricant/processing aid masterbatches from lb to truckload quantities in all resin systems and additives combined with colorants to provide multifunctional concentrates. CIVIERA & SILVER INTERNATIONAL INC. Zinc and calcium stearates for use as lubricants and pigment dispersants in color concentrates and dry colors. Also clear-melting zinc stearate for use in crystal PS. Ultrafine PTFE PTFE polytetrafluoroethylene. lubricant powder for use as a "self-lubricating" additive. CLARIANT CORP. PIGMENTS & ADDITIVES DEPT dept department . Complete line of waxes includes Montan, PE, PP and micronized waxes, and ethylene bisstearamide and one-pack lubricants. Benefits include pigment dispersion, lubrication, mold release, compatabilization and nucleation nu·cle·a·tion n. 1. The beginning of chemical or physical changes at discrete points in a system, such as the formation of crystals in a liquid. 2. The formation of cell nuclei. . Products used in polyolefins, PVC, rubber and engineering resins. CLIMAX MOLYBDENUM MARKETING CORP. Molysulfide line of molybdenum disulfide is a solid lubricant supplied in three grades: technical, technical fine, and super fine. Used in nylon, acetal, phenolics, PTFE, epoxy and other resins at loadings of 2% to 40%. Its prime function is to modify external friction and enhance wear properties of the base resin, but it is also used to give internal lubrication and improve the physical and mechanical properties of many resin systems. COGNIS CORP. PLASTICS TECHNOLOGY DIV. Loxiol ester wax additives include internal and external lubricants: * Glycerol glycerol, glycerin, glycerine, or 1,2,3-propanetriol (prō`pāntrī'ŏl), CH2OHCHOHCH2OH, colorless, odorless, sweet-tasting, syrupy liquid. esters for co-stabilizing effect and flow. Useful in clear PVC and FDA-approved applications. * Simple esters such as Loxiol G-33, G40 and G60 for thermal stability, low water sensitivity, and replacement of amide waxes. * Partial esters of polyfunctional alcohols such as Loxiol H0B7121 for balancing properties of ester internal lubricants. * Polymeric polyfunctional alcohol fatty acid compounds for metal release, and as economical replacements for montan esters. * Ester-based co-stabilizing lubricants for improvement in thermostability Thermostability is the quality of a substance to resist irreversible change in its chemical or physical structure at high temperature. (Naturally, the meaning of high temperature will depend upon the type of material. of PVC formulations, reducing stabilizer levels. Recommended for opaque, rigid PVC fittings, profiles, siding, sheet, and foamed PVC. Most have FDA approval for use with food and impart good clarity to transparent articles such as vacuum formable blister-pack sheet and bottles. Applications in PVC, rigid frames, and polycarbonate, phenolics, acrylics and nylons. Advantages include good printability, water-blush resistance, reduction of die swell, prevention of sinks in injection molding, superior melt flow, lower plateout, and improved compatibility. Paraffin-free co-stabilizing esters for rigid PVC extrusion, high output, low plate-out and optimal process window. CRODA UNIVERSAL INC. Crodamide lubricants impart slip, antiblock, and mold release to polyolefins, PS, PVC, nylon, ABS and specialty engineering resins. Crodamides are fatty acid amides, which include primary amides (erucamide, oleamide, behenamide and stearamide) and secondary amides (stearyl erucamide and oleyl palmitamide). Secondary amide line has superior thermal stability for use where process temperatures do not allow conventional lubricants. Also Crodamide lubricant additives for thermoplastic elastomers and various engineering resins, alloys and blends. Products also serve as organic antiblock agents without affecting film clarity. CROMPTON CORP. VINYL ADDITIVES Supplies a dozen varieties of Marklube lubricants for rigid and flexible PVC. Different grades provide internal and/or external lubricating action and/or metal release. Product types include paraffin and polyethylene waxes, paraffin oil, glycerol fatty ester, and bis(stearoyl)ethylene diamine di·am·ine n. Any of various chemical compounds containing two amino groups, especially hydrazine. Noun 1. diamine - any organic compound containing two amino groups . CROMPTON CORP. OSI (1) (Open System Interconnection) An ISO standard for worldwide communications that defines a framework for implementing protocols in seven layers. Control is passed from one layer to the next, starting at the application layer in one station, proceeding to the SPECIALITIES Silane coupling agents provide improved filled and reinforced polymer properties such as heat, moisture and weather resistance; improved adhesion between polymer systems and inorganic fillers and surfaces; and general durability. Silanes can also be used to convert commercial polymer matrices such as urethanes or latexes into single component moisture curable systems by means of silane crosslinking. By adding the appropriate silane, coatings can realize improved adhesion, durability, environmental resistance, toughness and pigment dispersion. Adhesives and sealants see increased wet and dry adhesive strengths, improved hydrothermal stability and filler/pigment dispersion. In addition, sealants can benefit from improved abrasion and tear resistance, and better elongation. Fiberglass reinforced products utilize silanes to improve impact properties, moisture resistance, wet properties and faster filler wet out. Thermoplastics reinforced with silane coupled glass or mineral exhibit superior impact, flexural flexural pertaining to the flexure of a joint. flexural deformity fixation of joints in flexion. In the newborn called contracted calves or foals. and tensile strength as well as improved dimensional stability in normal, wet, detergent and excessive heat environments. CROMPTON CORP. OLEFINS & STYRENICS Several families of lubricants include: * Kemamide E, S, B, and U primary fatty amides for PE, PP, PS, PVC, PUR, and elastomers for slip, antiblock, and mold release. * Kemamide W-40 ethylene bis-stearamide mold release for acetal, PBT PBT Provider Backbone Transport (networking technology adding determinism to ethernet) PBT Polybutylene Terephthalate PBT Profit Before Tax PBT Paper Based Test (education) , phenolics; and a lubricant for PVC. * Kemamide S-180, E-180, P-181, S-221 and E-221 secondary amide slip and antiblock agents can withstand processing temperatures surpassing 550 F. * Hystrene fatty acid lubricants and mold releases for PS. * Kemester 5721 and 5822 fatty ester lubricants for engineering resins. * Atmos 150, Atmul 84, and Dimul S food-grade, mold-release, antistatic, and antifog agents for polyolefins and PVC. * Atmos 150, Atmul 84, Dimul S, and Kemester GMB GMB (in Britain) General, Municipal and Boilermakers (Trade Union) as slip and antiblock agents in polyolefins. * Moldpro internal mold releases and processing aids for polyolefins, engineering resins and elastomers. Metallic stearates include: * For Rigid PVC calcium stearate FP, F, and extra dense; magnesium stearate D; and sodium stearate T-1 internal lubricants. Sunolite 160 refined petroleum wax used as an external lubricant. * Calcium stearates F and FP for flexible PVC. * Zinc stearate Ed-Heat stable for crystal PS. * Zinc stearates 11 and polymer grade for expandable PS. * Calcium stearate FP, heat-stable sodium stearate, and sodium stearate T-1 for high-impact PS. * Calcium stearates FP, F, and regular, and potassium stearate for PP. * Calcium stearates FP and F, and zinc stearates 11 and Ed-Heat stable for HDPE HDPE abbr. high-density polyethylene . * Magnesium stearates D and DM, and calcium stearate FP for ABS. * Zinc stearate 11 for cellulosics. * Heat-stable sodium stearate and zinc stearate 11 for nylon. * Calcium stearates F, FP, and extra dense for phenolics. * Zinc stearates 11 and regular, Lubrazinc W, calcium stearates regular and P-Coarse for unsaturated polyester. DOALL CO. Lubricant products include tool lubricants, general machine lubricants, way oils, aerosol lubricants, and industrial strength greases. DOW CORNING CORP. Silicone fluid, silane and modified polymer products include antifoams, coupling agents, internal and external lubricants, and process modifiers, and surfactants. Silicone fluids can be compounded into thermoplastics to reduce friction/wear and increase load-speed capabilities. Function as an internal lubricant to lower melt viscosity. Benefits often include reduced cycle times, less warpage, fewer rejects, and improved surface appearance and gloss. Reportedly excellent internal mold-release agents that often eliminate need for external releases. Antifoams used in shredding and recycling operations, and during polymerization polymerization Any process in which monomers combine chemically to produce a polymer. The monomer molecules—which in the polymer usually number from at least 100 to many thousands—may or may not all be the same. . Powered materials help eliminate voids in plastic injection molding. Coupling agents may be amino-functional, methacrylate methacrylate /meth·ac·ry·late/ (meth-ak´ri-lat) an ester of methacrylic acid, or the resin derived from polymerization of the ester. See also acrylic resins, under resin. , styrylamine cationic cationic having qualities dependent on having free cations available. cationic detergents are wetting agents that disrupt or damage cell membranes, denature proteins and inactivate enzymes. , epoxy, or chloralkyl functional. They are used to couple fibers to resins in reinforced plastics and as a surface pretreatment pretreatment, n the protocols required before beginning therapy, usually of a diagnostic nature; before treatment. pretreatment estimate, n See predetermination. of fillers and reinforcers. Process modifiers include fluids to encapsulate or coat dry particles for improved flow, hydrophobicity and anticaking properties. Silane chemicals can be used during polymerization to modify catalyst activity and polymer tacticity Tacticity (from Greek 'taktikos': of or relating to arrangement or order) is the relative stereochemistry of adjacent chiral centers within a macromolecule [1]. The practical significance of tacticity rests in the link between tacticity and the physical properties of the . Surfactants produce foams with improved water resistance and allow foam fusing at low temperatures. Low odor compared to alkali metal soap surfactants. DUPONT CO. CHEMICALS DEPT. Teflon fluoro additives increase lubricity and wear resistance of thermoplastics and elastomers. Teflon MP 1000, 1100, 1200, 1300, 1400 and 1500 grades said to show an unusual degree of color, particle size, and property consistency. Reportedly do not agglomerate agglomerate Large, coarse, angular rock fragments associated with lava flow that are ejected during explosive volcanic eruptions. Although they may appear to resemble sedimentary conglomerates, agglomerates are igneous rocks that consist almost wholly of angular or rounded and thus are more easily dispersible. One reportedly unique property of Teflon MP 1500 is that it can increase tear resistance of elastomers. At use levels of 20 phr, it reportedly increases tear resistance of silicone rubber two to three times. Products, which come in white powders, have similar chemical and temperature resistance and low coefficient of friction coefficient of friction n. pl. coefficients of friction The ratio of the force that maintains contact between an object and a surface and the frictional force that resists the motion of the object. , but each has a slightly different molecular weight and particle size (from 1 to 50 microns). DYNEON Offers a family of specialty processing additives such as Dyneon PTFE Micropowders and Dynamar Polymer Processing Additives (PPAs). Dyneon PTFE Micropowders are white, fine-particle powders of low-molecular-weight ploytratrefluoroethylene (PTFE). Micropowders are used as additives in a variety of applications including plastics, printing inks, lubricants and coatings to improve the nonstick non·stick adj. Permitting easy removal of adherent food particles: a frying pan with a nonstick surface. nonstick Adjective and antifriction properties of the matrix materials. Dynamar PPAs are used in extruding polyolefin resins such as LLDPE LLDPE Linear Low Density Polyethylene and HDPE, Dynamar multipurpose extrusion aids reduce die build-up, eliminate surface defects such as melt fracture or shark skin, and may even allow an increase in output. EASTMAN CHEMICAL CO. Epolene low-molecular-weight polyolefins as extrusion lubricants for rigid PVC. Also useful as processing and mold-release lubricants for ABS, polyesters, PC, nylons, polybutylenes and PE. ECOSSAIS LLC (Logical Link Control) See "LANs" under data link protocol. LLC - Logical Link Control Processing aids include E-Flow extrusion aid, which improves the processing of polyolefin materials; E-Flow desiccant desiccant /des·ic·cant/ (des´i-kant) 1. promoting dryness. 2. an agent that promotes dryness. des·ic·cant n. , which draws off moisture at the time of processing polymers; and Starfil, a modified super-dried starch, which can reduce the cost of finished products and act as a filler and matting agent. FERRO CORP. PLASTIC COLORANTS DIV. Several additives can be incorporated in Spectraflo liquid dispersions, primarily internal mold releases. Silicone and nonsilicone products offered for polyolefins, styrenics and nylon parts. Calcium, aluminum and zinc stearates available as internal lubricants for nylon. A liquid purge compound runs in a wide variety of resins, such as nylon, PC, ABS, PE, PP, HIPS, GPPS GPPS General Purpose Poly Styrene GPPS Grays Point Public School (Australia) GPPS Giga Packets per Second , etc. FDA approved. LDR See photocell. is 8-10%. Can run at any temperature range and cycled through hot-runner mold. Vehicle system stable from 350 F to 700 F. Synpro metallic stearate grades offer tailored for specific applications: * For flexible and rigid PVC, Synpro calcium stearate 15F, Synpro calcium stearate 12B, Synpro-Flo 91, and Synpro-Flo 92. Calcium stearate lubricants come in easily dispersed, low-dusting, high-bulk, granular products or fine, free-flowing powders. * For ABS. Synpro magnesium stearate 90 and magnesium stearate Type M. * For HDPE and LLDPE, Synpro calcium stearate 114-36 and 114-40, and Synpro zinc stearate 8. * For PP, Synpro calcium stearate 114-36 and 114-40. * For impact and expandable PS, Synpro zinc stearate ACF (Advanced Communications Function) An earlier official product line name for IBM SNA programs, such as VTAM (ACF/VTAM) and NCP (ACF/NCP). ACF - Advanced Communications Function . * For crystal PS and melamine, Synpro zinc stearate 8. * For polyester, Synpro zinc stearates ABG ABG abbr. arterial blood gas ABG 1. Arterial blood gas 2. Axiobuccogingival–dentistry , FRP FRP Fremskrittspartiet (Norwegian: Progress Party; political party) FRP Fiberglass-Reinforced Plastic FRP Fiber Reinforced Polymer FRP Fibre Reinforced Polymer FRP Fleet Response Plan (US Navy) , S-1058, and D. * For phenolics, Synpro calcium stearate 12B and Synpro zinc stearate 25. THE C.P. HALL CO. Fatty acid esters act as internal lubricants, antistats, antifogging agents and defoamers. Also PE waxes, metallic stearates, silicone fluids, and emulsions. HALSTAB DIV. HAMMOND GROUP INC. Two lead-based lubricants, Hal-Lub-N and Hal-Lub-D, for PVC wire and cable, extruded profiles, and molding compounds. Also three nonlead lubricants: Hal-Lub-B (barium stearate), Hal-Lub-C (calcium stearate), and Hal-Lub-Z (zinc stearate). HARWICK CHEMICAL MANUFACTURING Silicone-based emulsions for use as external lubricants for rubber and plastics. HONEYWELL SPECIALTY CHEMICALS DIV. A-C A-C Air Conditioning low-molecular-weight polyethylenes, polypropylenes, and release copolymers for use as lubricants, flow modifiers, release aids, and dispersion aids. Products help improve processability of thermoplastic resins and compounds, increase output, improve surface quality of finished product, control melt temperature, aid in thermal stability, reduce machine torque, and decrease power consumption. They wet and disperse inert materials such as pigments, carbon blacks, flame retardants, and fillers. Rheochem lubricant systems for PVC extrusion of pipe, siding and profile offer state-of-the-art technology for PVC processors looking for higher output rates, product quality, and technical support for processing problems. INOLEX CHEMICAL CO. Various monoester mon·o·es·ter n. An ester having only one ester group. , diester, and polyester lubricants for thermoplastics and elastomers. Products offer broad ranges in viscosities, melt points, volatilities and lubricant properties. KANEKA TEXAS CORP. Kane Ace acrylic processing aids for use in PVC. Varying molecular weight from ultra-low to ultra-high. Products include PA-10, PA-20, PA-30, PA-40, PA-50, PA-100 and PA-101. PA-100 and PA-101 minimize sticking to metal surfaces. KENRICH PETROCHEMICALS, INC. Titanate ti·tan·ate n. A salt or ester of titanic acid. coupling agents said to be highly effective lubricants at use levels below 2% of filler content. In filled systems they reportedly cut need for processing lubricants by 75-90%. Titanate and zirconate coupling agents also increase flow of unfilled polymers. Kenplast ESB (Enterprise Services Bus) A message broker that supports Web services. See message broker, messaging middleware and Web services. cumyl phenol beazoate, a solid processing aid, said to improve molding and extrusion characteristics and enhance physical properties of finished product. Used in PVC extrusion, RIM urethanes, and nylon processing. LONZAGROUP Fatty-based, internal and external lubricants mostly used at low levels (around 0.5-2 phr). Many approved for food-contact applications. Bisamide waxes include Acrawax C, Glycolubes, and Glyconol for extruding and molding PVC, ABS, PUR, nylons, and other engineering thermoplastics. Glycolube line has applications as internal/external lubricants, mold releases, antifogs and antistats for many polymers. Proprietary products such as Glycolube P and TS suggested for engineering resins and polymer alloys. Glycolube PG and Vinylubes used in PVC bottles, sheets, and profiles when clarity and throughput are critical. METER-MIX ACCUMETRIC, LLC Silicone fluid lubricants are said to enhance resin moldability, decrease stress marks, and improve molded finish. M. MICHEL & CO., INC. Cachalot cachalot: see sperm whale. plastic additive S-53T3 higher-alcohol-based extrusion, casting, and calendering calendering, a finishing process by which paper, plastics, rubber, or textiles are pressed into sheets and smoothed, glazed, polished, or given a moiré or embossed surface. aid primarily for flexible PVC to prevent sticking. MOORE & MUNGER, INC. SCHUMANN SASOL AG Synthetic and petroleum-derived wax-based PVC lubricants as single components or as multicomponent lubricant packages in standard ratios or custom formulated. Most products are PPI (1) (Pixels Per Inch) The measurement of the resolution of a monitor or scanner. For example, a monitor that is 16 inches wide and displays 1600 pixels across its width would have a resolution of 100 ppi (1600 divided by 16). and NSF NSF - National Science Foundation listed. * Moorelube 165 S premium synthetic wax for superior lubricity and high product consistency. * Moorelub 165 FR single-component paraffin wax for superior external lubricity in highly critical extrusion applications. * Moorelube 165 P blend of natural and synthetic waxes for general-purpose applications where higher shear rates may be encountered. * Moorelube 165 blend of paraffin waxes for general purpose applications. * Moorelube 50 combination of paraffin wax and calcium stearate provides external lubricity while maintaining fast fusion. * Moorelube 355 combination of paraffin wax and oxidized PE wax in a ratio suited for PVC extrusion. Ensures optimum dispersion of PE wax for superior surface finish. * Moorelube 445 blend of paraffin wax, calcium stearate, and oxidized PB wax for extrusion of potable water pipe. * Moorelube 448 blend of paraffin wax, calcium stearate, and oxidized PB wax for pipe extrusion where a higher level of calcium stearate is needed. Can also be used for pipe formulations containing 1525 phr filler. * Moorelube 445HF multicomponent lubricant for producing good physical properties in pipe containing 25-40 phr filler. NORAC NORAC Northeast Operating Rules Advisory Committee (railroad) NORAC No Radio Contact (Air Traffic Control) NORAC Northumberland Aquatic Club (Canada) CO., INC. Precipitated and modified fusion-process metallic stearates include aluminum octoate and stearate; barium, calcium, lithium, magnesium, sodium, and zinc stearate (including clear-melt, polymer, and granular types). OSI SPECIALTIES See Crompton Corp. PATCO PATCO Port Authority Transit Corporation PATCO Professional Air Traffic Controllers Organization, Inc (Florida) ADDITIVES DIV. AMERICAN INGREDIENTS CO. Range of glycerol esters for lubrication of PVC and as antifogs, antistats and antiblocks in polyolefins. Distilled mono glycerides in various physical forms include Pationic 900, 901 and 902 fine beads; Pationic 909 very fine beads; and Pationic 907 semi-solids. Mono/diglycerides include Pationic 1042 and 1052 fine flakes, Pationic 1042B and 1052B beads, Pationic 1501 and 1083 liquids, and Pationic 1064 and 1074 semisolids. Glycerol tristearates include Pationic 1019 fine flakes and Pationic 919 very fine beads. PENRECO DIV. PENNZOIL PRODUCTS CO. Line of white mineral oils, petrolatums, and other specialty petroleum products. White mineral oils in a range of viscosities used as plasticizers, internal lubricants, catalyst carriers, mold-release agents, extender oils and dispersing agents. Specializes in high-molecular-weight, high-distillation, low-volatility products such as Drakeol 34, White Mineral Oil, USP USP - unique sales point and Drakeol Supreme. (See also Mold-Release Agents and Plasticizers.) PLASTICS COLOR & COMPOUNDING Concentrates containing lubricants and heat and light stabilizers supplied in PS, polyolefins, and most other thermoplastics. PLASTOMER PRODUCTS PTFE powders to reduce friction and improve antistick properties. POLYONE CORP. DISTRIBUTION GROUP Specialty color concentrates in solid or liquid form, with or without special additives, available with silicones, fillers, antioxidants, uv stabilizers, fire retardants, blowing agents, slip agents or antistats. POLYVEL INC. Custom lubricant and processing-aid concentrates contain as much as 60% additive. Specialty additive concentrates in powder or pellet form include: * CR5 recommended for PP to reduce viscosity, increase melt-flow rates, and allow for decreased process temperatures and reduced cycle times during molding at use levels of 0.25-1.0%. * RZ4O recommended for nylons, ABS, and PS. Said to develop excellent mold-release properties and lubrication at use levels of 0.5-1.0% * RE4O for PP, PB, and EVA Eva to marry winner of singing contest. [Ger. Opera: Wagner, Meistersinger, Westerman, 225–228] See : Prize 1. Eva - A toy ALGOL-like language used in "Formal Specification of Programming Languages: A Panoramic Primer", F.G. reportedly reduces mold sticking and improves part release at levels of 0.5-1.0%. * PA10FP 10% active fluoroelastomer concentrate specifically for use in LLDPE film applications. * CR20P pelletized peroxide concentrate (20% active peroxide) specifically for use in reprocessing Reprocessing may refer to:
ROGER A. REED INC. Synthetic wax internal lubricants and mold releases. REHEIS INC. L-55RII RII Routing Information Indicator RII Remote Ignition Interrupter (monster truck emergency power switch) RII Required Inspection Item (FAA) RII Relevant Information and Intelligence (co-dried aluminum-magnesium hydroxycarbonate) is an improved synthetic hydrotalcite, which has proven effective in neutralizing residual acidity in various synthetic polymers by anion exchange because of its latice-layer structure. A finely divided, free-flowing odorless powder, it is coated with tallow tallow, solid fat extracted from the tissues and fatty deposits of animals, especially from suet (the fat of cattle and sheep). Pure tallow is white, odorless and tasteless; it consists chiefly of triglycerides of stearic, palmitic, and oleic acids. or food-grade vegetable (palm) based sodium stearate. L-55RII exhibits five to six times greater acid neutralizing capacity Acid-neutralizing capacity or ANC in short is a measure for the overall buffering capacity against acidification for a solution, e.g. surface water or soil water. than calcium stearate and can be used in the manufacture of polyolefins such as PP and PE, engineering plastics such as ABS, PVC additive packages, halogen-containing flame-retardant compositions, and pigment/color concentrates. Acid neutralizing capacity of product is 21-23 mEq of acid consumed per gram. RHODIA, INC. Products used as lubricants include Alkamuls EL-985 and Alkamuls SML 1. SML - Standard ML. 2. SML - Small Machine Language. Barnes, ICI 1969. Real-time language, an ALGOL variant, and the predecessor of RTL. "SML User's Guide", J.G.P. Barnes, ICI, TR JGPB/69/35 (1969). for PVC. Also Lubrhophos RD-510 used as fiber and plastic lubricant, Antarox F-88 as an internal lubricant for ABS resins, and Lubril JK demolding and antistat agent. ROHM AND HAAS Rohm and Haas Company (NYSE: ROH), a Philadelphia, Pennsylvania based company, manufactures miscellaneous materials. A Fortune 500 Company, Rohm and Haas employs more than 17,000 people in 27 countries. The annual sales revenue of Rohm and Haas stands at about USD 8.2 billion. CO. PLASTICS ADDITIVES Advawax specialty wax, slip and antiblocking agents are designed for use in ABS. vinyl, PS and other polymers. Bisamide wax Advawax 280 is FDA-compliant for food and packaging. Advalube specialty lubricants designed for challenging processing in vinyl, PC and polyolefins. Advapax lubricating stabilizers offer superior processing for pipe extrusion, siding and profile extrusions and molded fittings. Paraloid K 100 series acrylic processing aids produce rapid fusion, homogeneous melt, increased melt strength, and easy thermoformability in rigid vinyls. Applications include those requiring weatherability for long-term outdoor exposure such as building products and nonweatherable clear and opaque uses such as containers, film, and sheet. Series includes Paraloid K-120ND for superior clarity and dispersibility, Paraloid K-125 for high efficiency, Paraloid K-130 for balance of clarity and efficiency, and Paraloid K-175 for lubricating to reduce sticking and plateout. Paraloid K-400 is a specialty processing aid, which allows substantial density reduction and superior surface for foamed vinyl. SAINT-GOBAIN ADVANCED CERAMICS STRUCTURAL CERAMIC GROUP Boron aitride, which has a structure similar to graphite, is a specialty multifunctional additive available in various mesh sizes. It adds lubricity and machinability. It is an excellent thermal conductor while being electrically insulating. Latest research shows it to be a unique processing aid in PB, significantly delaying the onset of gross melt fracture to much higher shear rates. It is particularly effective in metallocene PB blown film. SCI (Scalable Coherent Interface) An IEEE standard for a high-speed bus that uses wire or fiber-optic cable. It can transfer data up to 1GBytes/sec. (hardware) SCI - 1. Scalable Coherent Interface. 2. UART. INTERNATIONAL (USA) INC. Ethylene bis-stearamide in powder, prilled Prilled is a term used in mining and manufacturing to refer to product that has been pelletized. The pellets are a neater, simpler form for handling, with reduced dust. Certain agrochemicals such as urea are often supplied in prilled form. See also
Mono-, di-, tri-, and tetra-pentaerythritol stearates in flake and bead form used as lubricants and release agents in rigid and chlorinated chlorinated /chlo·ri·nat·ed/ (klor´i-nat?ed) treated or charged with chlorine. chlorinated charged with chlorine. chlorinated acids some, e.g. PVC, PB, crosslinked PB, PS, PC, and ABS. Metallic stearates (calcium, zinc, magnesium, sodium) in powder and micronized forms used as lubricants and costabilizers in rigid PVC, ABS, polyolefins, PS, polyamides, PC, and polyurethanes. Metallic soaps (calcium behenate, calcium 12-hydroxy stearate) in powder and flake used as lubricants and costabilizers in rigid and semi-rigid PVC, and PVC copolymers and alloys. SEEGOTT INC. Line of internal/external lubricants made from castor oil fatty acids. Also silicone mold-release additives. SHAMROCK TECHNOLOGIES, INC. Fluoro-T PTFB PTFB Push the Freakin' Button (software utility) micronized powders are specially designed for engineering thermoplastic resins such as nylon, acetal and PC. Particles are free-flowing and easily dispersed. Fluoro-T improves anti-wear and abrasion resistance and reduces surface friction. SPARTECH COLOR CONCENTRATES & ADDITIVES A27578 processing-aid concentrate is effective in preventing melt fracture in high-speed processing. Active ingredient minimizes coefficient of friction between polymer and internal machine surfaces, facilitating smooth polymer flow. Product is often effective in minimizing die-lip buildup in extrusion. SPECIALTY PRODUCTS CO. Full range of external and internal release agents and processing aids for thermosets and thermoplastics. KantStik CFC-free, semi-permanent products for advanced composites and reinforced plastics provide a total release system for most applications. Line includes KantStik Mold Cleaner, KantStik Sealer sealer, n a substance used to fill the space around silver or gutta-percha points in a pulp canal. Most contain some combination of zinc, barium, and bismuth salts and eugenol, Canadian balsam, and eucalyptol. , KantStik SPC 1. (business) SPC - Statistical Process Control. Something to do with quality management. 2. (body) SPC - Software Productivity Centre. 3. (company) SPC - Software Publishing Corporation. 4. , and KantStik 94X for multiple releases with no transfer. KantStik Cure Fast is a new one-step, fast-curing, semi-permanent release agent allowing multiple molding cycles and can withstand high molding temperatures of 700 F. Evergreen products developed to meet environmental safety standards include water-based release agents KantStik LM Concentrate B and KantStik M-56. KantStik Q powder and KantStik S powder internal lubricants for thermoplastics are said to increase resin flow into deeper recesses and sections of mold cavities. Styrid styrene suppressant additive for polyester resins meets government standards for styrene emission control. It is economical and easy to use and does not interfere with interlaminar bonding or gel time. STEPAN CO. PLASTIC & FIBER ADDITIVES Drewplast glycerol and partial glycerol esters are primarily internal lubricants for rigid PVC that promote fusion and lower melt viscosity. Said to exhibit excellent thermal stability and resist hydrolysis, and have FDA food-additive or food-adjunct status. Drewplast polyoxyethylene external lubricants reportedly have antistatic and moisture-coalescing properties, particularly in PVC food wraps. Have FDA food-additive or food-adjunct status. Kessco butoxyethyl stearate (BES) used as an external lubricant in audio, video, and computer tapes. STRUKTOL CO. Line of specialty additives designed for superior blending and dispersion as well as lubrication and processing enhancement properties. Products, especially efficient where highly filled plastics are compounded, include: * USP grade zinc stearate available in dust-free, environmentally friendly prill n. 1. (Zool.) The brill. v. i. 1. To flow. n. 1. A stream. 1. (Mining) A nugget of virgin metal. 2. The button of metal from an assay. or pellet form is a versatile dispersion and processing aid that meets all USP guidelines for use in pharmaceutical products. * Clear-melt zinc stearate, available in dust-free, environmentally friendly prill or pellet form is recommended for general-purpose PS where clarity is needed. * TR016 anionic surfactant Surfactant Definition Surfactant is a complex naturally occurring substance made of six lipids (fats) and four proteins that is produced in the lungs. It can also be manufactured synthetically. for use in mineral-filled polyolefins is an effective process and dispersion aid for wood fiber/fluor-filled polyolefins. * TR041 FDA-sanctioned nonionic wetting agent aids in the incorporation and dispersion of polar fillers and pigments. Specifically effective for highly loaded flame-retardant compounds. * TR25l/TR255 anionic/nonionic surfactants now available as FDA-sanctioned products. Targeted where EBS See Swiss Electronic Bourse. EBS See electronic blue sheet (EBS). is being used, products show improved dispersion and processability in ABS, rigid PVC, color concentrates and highly filled applications. * TR044 heat-stabilized processing aid provides improved flow and release in many polymers, and especially for polar or filled engineering resins currently using PETs. Effective in improving processability and physical properties of recycled PET. * TR060/TR065 resinous additives used as blending and dispersion aids. TR060 used in lower temperature polymers improves end properties of recyclate-containing compounds while also improving dispersion and reducing splay in colored and filled olefins. TR065 is targeted at higher temperature polymers and has superior blending properties and incorporation of impact modifiers. Effective in PC/ABS PC/ABS Polycarbonate/Acrylonitrile Butadiene Styrene alloys. * V-Series lubricant packages for rigid PVC specifically designed to improve processing, reduce plateout, and lower overall compound costs through blending multifunction lubricants. Company is ISO (1) See ISO speed. (2) (International Organization for Standardization, Geneva, Switzerland, www.iso.ch) An organization that sets international standards, founded in 1946. The U.S. member body is ANSI. 9001 registered. TEKNOR COLOR CO. DIV. OF TEKNOR APEX CO. Lubricants and processing aids including slip, antiblock and internal mold-release additive concentrates in various thermoplastic resin carriers. Formulations can combine custom color with processing aids. WACKER Wacker may refer to:
Silicone fluids and emulsions in several viscosities recommended as internal lubricant additives for thermoplastics. Dimethylpolysiloxane fluids with viscosities of 12,500 and 30,000 cst reportedly most effective when added to most thermoplastics, including nylons and styrenics. Reported benefits include lower coefficients of friction, improved wear resistance, easier demolding, and in many cases, lower melt viscosity, which can speed injection rate and reduce cycle time. Special functional silicone fluids and emulsions reportedly give unique lubricity and multiple release effects, or allow easier paintability. WITCO See Crompton Corp. |
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