Polyamide-based tubular packaging film

作者: Hans Strutzel

DOI:

关键词: Composite materialAlicyclic compoundIsophthalic acidCopolyesterPolymer blendSilicone oilPolymerMaterials sciencePolyamidePolyester

摘要: A tubular packaging film, in particular a sausage casing for scalded and cooked sausages. The polymer mixture of said film has, on 100 parts basis, from 30 to 90 by weight homopolyamide or copolyamide, 70 10 polyterephthalic acid ester and/or copolyester terephthalic isophthalic units. polyester is formed with an aliphatic alicyclic diol. also optionally contains additives such as silicone oils which improve slip properties.