GB/T 20218-2021 "Biaxially oriented polyamide (nylon) film"

GB/T 20218-2021 "Biaxially stretched polyamide (nylon) film" stipulates the product classification, requirements, test methods, inspection rules and labels, Encasement, transportation, storage and other contents of biaxially stretched polyamide film. Film thickness, tensile strength, light transmitance, haze and other performance indicators are clearly stipulated, which provides a standard basis for standardizing the production mass of such films and ensuring product performance, and helps related industries mass control and application.

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