This document stipulates the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitment of food-grade synchronous biaxially oriented nylon film (hereinafter referred to as "BOPA film"). This document applies to films made from nylon 6 resin as the main raw material, extruded and synchronously biaxially stretched.
T/ZZB 2127-2021 history
2021T/ZZB 2127-2021 Foodgrade Synchronous biaxially oriented nylon film