This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of unstretched polyethylene film (CPE) and unstretched polypropylene film (CPP). This standard applies to films made of polyethylene and polypropylene resin as the main raw materials, using the extrusion dry film method without stretching. It is not suitable for unstretched polyethylene pressure film and cast stretch film stretch forming film.
QB/T 1125-2000 history
2000QB/T 1125-2000 Unstretched polyethylene, polypropylene film
1970QB/T 1125-1991 Unstretched polyethylene, polypropylene film