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Internal mold release.



MoldWiz INT-220IMC (Internet Mail Consortium, Santa Cruz, CA, www.imc.org) An industry trade association founded in 1996 by Paul Hoffman and Dave Crocker that promotes Internet e-mail standards and features.  internal mold release is designed for in-mold coatings used in reaction injection molding Reaction injection molding OR RIM Molding is similar to injection molding except that a reaction occurs within the mold. The process uses thermoset polymers (commonly polyurethane) instead of thermoplastic polymers used in standard injection molding.  (RIM) processes. The proprietary formula is said to be easily miscible miscible /mis·ci·ble/ (mis´i-b'l) able to be mixed.

mis·ci·ble
adj.
Capable of being and remaining mixed in all proportions. Used of liquids.
 in water-borne polyurethane (PU) coatings that are typically employed in RIM processes to achieve either finished or primer painted surfaces on molded PU parts. The addition of 1% of INT-2201MC by weight to PU in-mold coatings is sufficient to cleanly release these coatings from steel tooling and to significantly enhance release from composite tooling, 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. Parts are said to be de-molded in as little as three minutes. (Axel Plastics Research Laboratories)

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Title Annotation:Suppliers Showcase: Materials
Publication:Rubber World
Date:Dec 1, 2005
Words:104
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