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Article: Additive enables all colors to mold at same speed.(keeping up: additives)
- Article from:
- Plastics Technology
- Article date:
- July 1, 2009
CopyrightCOPYRIGHT 2009 Gardner Publications, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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A new "color-leveling" additive allows injection molders to run all colors in polypropylene at the same cycle-speed settings without adverse effects on shrinkage or warpage. Because of the way some organic pigments interact with crystalline polyolefins, molders sometimes have run certain colors ...
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Article: Ampacet Corp. (Industry News: ...
Plastics Engineering;
April 1, 2003 ;
491 words
...Ampacet Corp., based in Tarrytown, N.Y., reports that it has completed a $10 million expansion of its Heath, Ohio, custom color masterbatch production facility. The expansion doubles the size of the Heath facility.
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