This standard specifies the requirements, test methods, inspection rules, marking, Encasement, transportation and storage of polyester films using polyethylene terephthalate (PET) as raw materials, after melt extrusion, biaxially stretched, and pre-coated with the bottom layer on one or both sides of the film. It is suitable for deep processing with printing, high adhesion requirements. Optical inspection polyester film with single-sided pre-coated bottom layer and double-sided pre-coated bottom layer Optical inspection polyester film. The schematic views of the sections are shown in Figures 1 and 2, respectively.
| Status | Active |
|---|---|
| CCS | (G15) 有机化工原料综合 | ICS | (71.080.99) 其他有机化学品 |
| Release Date | 2014-05-12 00:00:00 | Implementation Date | 2014-10-01 00:00:00 |