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Article | January 12, 2012
Polyvel, Inc: Cold antifog masterbatches for polypropylene sheet extrusion
Polyvel’s VF-P05 is a new version of antifog masterbatch for use in polyolefin food packaging that is highly effective in cold applications.
For use in either coextruded or monolayer sheet, VF-P05 works more rapidly than previous versions. More efficient in reducing condensation, resulting in a clearer, more transparent sheet.
While this product was designed specifically for cold, refrigerated conditions, it also performs well in a hot environment, and has an added benefit of performing equally as well in both homopolymer and copolymer PP.
VF-P05 is 30% active, a high concentration by antifog standards, making it a cost effective choice. Letdown rates vary depending upon sheet structure and composition.
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