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Trexel, Inc: Polymer foaming process

Trexel's (Woburn, MA) MuCell microcellular polymer foaming process has been added to the EPA's database of approved alternative technologies, says the company.

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MuCell uses 100% CO2 rather than HCFCs. Trexel licenses MuCell technology to end users. Commercialization efforts are focusing on extrusion and injection molding of polystyrenes, polyolefins, PET and PVC.

Proteins Innovations Report
Discover cutting-edge protein packaging innovations from PACK EXPO International 2024! Our editorial team spotlights hygienic equipment and materials designed for the demanding protein sector. From IP66-rated washdown systems and all-servo chub packaging to advanced auto-bagging technology and compostable trays replacing EPS, this report reveals how manufacturers are addressing clean, safe design while improving efficiency.
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Break out of the ordinary: see what’s new in food packaging & processing