KUB-2100SL

KUB-2100SL by Colorwen International (Cheng Feng Group) is a masterbatch based on polyurethane. Acts as an antiblocking and slip agent. Provides excellent release effect. It can reduce the coefficient of friction and improves the bondability and weldability. Designed to modify the surface properties of PU film or sheet. Suitable for injection molding release. KUB-2100SL complies with FDA 21CFR 172.300 and FDA 21CFR 175.320. Recommended dosage level is 2-5% for TPU film.