GB/T 26691-2011 "Modified polyvinyl alcohol coated biaxially oriented film"

This standard specifies the product classification, requirements, test methods, inspection rules, marking, Encasement, transportation and storage of modified polyvinyl alcohol (PVOH) Spreader biaxially stretched films. It is suitable for films formed with BOPP, BOPET or BOPA films as substrates and Spreader modified PVOH. It is mainly used for printing and composite substrates, and provides technical specifications for the industry.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.