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Article | July 31, 1998
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.
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.
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