Topas launches new COC film grade

摘要

RESINS Topas Advanced Polymers is launching a new film extrusion grade of cyclic olefin copolymer (COC) at this year's show. The company says Topas 7010F-600, designed to come between the 8007 (80°C) and 6013 grades, is ideal for multilayer food packaging and has a glass transition temperature of 110°C. It does not require pre-drying and can be processed on thin cast film lines.