Grilon MB7361FS Natural

That it takes time to do a job properly is an old adage, and so is it that it takes a little time before the copolyamide-based additive Grilon C MB 7361 achieves full effectiveness. Depending on storage conditions, full effectiveness is attained whithin one to two weeks. During this time a waxlike substance migrates to the film surface, where it induces outstanding antifriction properties without detriment to the transparency. By adding 2 % masterbatch, the coefficient of friction of polyamide 6 can almost be halved (see diagram). Furthermore, the copolyamide masterbatch is suitable for improving the properties of many kinds of polyamide film with melt temperatures starting at 130 ®C.