This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage and quality commitment requirements for packaging materials polyolefin cross-linked heat shrinkable film (hereinafter referred to as "film") . This standard applies to polyolefin thermoplastic resin as the main raw material, which is produced by co-extrusion of three or more layers and then cross-linked by electron beam irradiation and biaxial stretching under specific conditions of use (heat and external force) films with heat shrinkability.
T/ZZB 0797-2018 history
2018T/ZZB 0797-2018 Packing material Polyolefin cross-linked shrink film