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Process additive.


Extensive and successful evaluations of MoldWiz INT-1117EL added to the recipe for EPDM EPDM Ethylene-Propylene-Diene-Monomer
EPDM Enterprise Product Data Management
EPDM Ethylene Propylene Dimonomer (industrial/commercial piping/plumbing components)
EPDM Engineering Product Data Management
 compounds, including metallocene catalyzed and silica-filled elastomers, are said to have shown improved processing and release using this formula.

A proprietary mix of alkanes The following is a list of straight-chain alkanes and their common names, sorted by number of carbon atoms.

Number of C atoms Formula Common name Synonyms
1 CH4 Methane marsh gas; methyl hydride; natural gas
2 C2H6
 and alkanols, off-white in color and soft solid at room temperature, the process aid INT1117EL is said to be suitable for applications such as automotive mechanical rubber goods (MRG MRG Merge
MRG Minority Rights Group International
MRG Mad River Glen (Vermont)
MRG Mouvement des Radicaux de Gauche (French: Left Radical Movement)
MRG Manyetik Rezonans Görüntüleme
), footwear, electronic EPDM/plastics and other rubber/plastic combinations. The process aid INT-1117EL is internal or roll milled into the formula at 0.5 to 2.5 phr.

Many EPDM materials have excellent physical properties, but their chemical affinity In physical chemistry, chemical affinity, historically, refers to the "force" that causes chemical reactions.[1] A broad definition, used generally throughout history, is that chemical affinity is that whereby substances enter into or resist decomposition.  for metal makes them difficult to process, according to the company. Adding INT-1117EL is said to resolve these problems easily. The company's extensive testing for metallocene catalyzed and silica-filled EPDM/PP compounds is said to have demonstrated reduced tack in milling and improved release when molding.

The company manufactures hundreds of process-specific external release agents and internal lubricants for 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. , thermoplastics and elastomers. The company encourages requests for evaluation samples.

Axel Plastics Research Laboratories Circle 14 on card
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Title Annotation:Up Front
Publication:Rubber World
Date:Sep 22, 2005
Words:183
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