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Processing aid boosts EPDM/PP performance.


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 INT-1117EL is said to be suitable for applications such as automotive mechanical rubber goods, footwear, electronic EPDM/plastics and other rubber/plastic combinations, according to according to
prep.
1. As stated or indicated by; on the authority of: according to historians.

2. In keeping with: according to instructions.

3.
 the company. The INT-1117EL process aid 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. Extensive testing is said to have demonstrated reduced tack in milling and greatly improved release when molding.

Axel Axel: see Absalon.  Plastics Research Laboratories

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Title Annotation:Materials
Publication:Rubber World
Date:Dec 22, 2005
Words:153
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