POLYBATCH® CRR 3971 is a low density polyethylene masterbatch combined with a chill roll release agent. This solid pellet prevents low density polyethylene (LDPE) from chill roll sticking during extrusion without damaging the adhesion of the resin to the substrate. POLYBATCH® CRR 3971 is used in extrusion lamination, coextrusion coating, and for coatings on different substrates such as kraft, board and paper, aluminum foil, and flexible films. It is also used in extrusion coating applications where chill roll adhesion occurs under normal circumstances, and at very high line speeds featuring high chill roll temperatures and use of a glossy chill roll finish.
ICO Polymers have joined forces with A. Schulman to offer the most complete product portfolio to international rotational molders and custom powder consumers. ICO Polymers is now fully integrated as the A. Schulman Specialty Powders business unit. ICO Polymers' thermoplastic additives and color concentrates improve the appearance and performance of resins and coatings to meet exact specifications.
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