GB/T 46470-2025
ActiveLeather—Tests for colour fastness—Colour fastness to migration into polymeric material
皮革 色牢度试验 颜色迁移到聚合物上的色牢度
Application Summary AI generated
This standard specifies a test method for evaluating the resistance of dyed or finished leather to transferring color when in direct contact with polymeric materials such as PVC, polyurethane, or rubber. It is applied in the leather goods and footwear industries to assess the risk of staining adjacent synthetic components, such as plastic trims, soles, or coated fabrics, during storage or use. The test is critical for quality control in manufacturing and procurement to ensure product durability and prevent discoloration of polymer-based accessories.
Related Standards
NY/T 1173-2006
Technical specifications for testing of animal fur
GB/T 17928-1999
Leather--Determination of the stitch tear resistance
GB/T 4689.20-1996
Leather--Determination of adhesion of finish
GB/T 14789-1993
Fur--Raw mink skin
GB/T 14788-1993
Fur--Raccoon dog skins
GB/T 14787-1993
Fur--Yellow weasel skins
GB/T 14629.1-1993
Fur--Cheki and lamb skin
GB/T 14629.4-1993
Fur--Raw goatling skin
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.