This standard specifies the product classification, technical requirements, test methods, inspection rules, signs, packaging, transportation and storage of heat-sealable biaxially oriented polypropylene film (hereinafter referred to as "film"). This standard applies to the heat-sealed biaxially oriented polypropylene film made of polypropylene resin as the main raw material and biaxially stretched by the co-extruded flat film method. It is not applicable to matte, pearlescent, opaque, and capacitors film.
GB/T 12026-2000 history
2008GB/T 10003-2008 Biaxially orientaed polypropylene(BOPP) film for general use
2000GB/T 12026-2000 Biaxially oriented polypropylene film for heat--seal
GB/T 12026-2000 Biaxially oriented polypropylene film for heat--seal was changed to GB/T 10003-2008 Biaxially orientaed polypropylene(BOPP) film for general use.