Westlake Tymax™ GT4157 Anhydride Modified Linear Low Density Polyethylene

Westlake GT4157 is an anhydride modified linear low density polyethylene designed for blown film extrusion that contains no slip and no antiblock additives. This resin is designed to function as a coextruded tie layer in multilayer film applications. Westlake GT4157 is designed to tie LLDPE to resins that typically have poor bonding characteristics such as polyamide and EVOH. Its applications include: blown film, packaging, and tie-layer.