This standard specifies the technical requirements for diffusion composite polyethylene terephthalate (PET) films, including the physical properties, chemical Stability, production process and quality control methods of the films. The standard is applicable to PET films that require high diffusion barrier performance and are widely used in Encasement and industrial fields. The implementation of this standard can ensure that the performance of film products in practical applications meets the requirements and enhance their use value.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | ICS | ||
| Release Date | Implementation Date | ||
