This standard specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality commitments for weather-resistant polyvinyl chloride composite decorative films. This standard applies to outdoor decorative films made of calendered polyvinyl chloride film as the base material, compounded with PVDF/PMMA alloy film or PMMA film material, and then processed through embossing and other processes.
T/ZZB 1391-2019 history
2019T/ZZB 1391-2019 Weather resistant PVC laminated membrane for decoration