This standard specifies the classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage of anti-adhesive materials for pressure-sensitive adhesive products. This standard applies to anti-adhesive materials that are based on special paper or film and are coated with an anti-adhesive agent on one or both sides.
HG/T 4139-2010 history
2010HG/T 4139-2010 Release materials for pressure sensitive adhesive products