The standard specifies the terms and definitions, classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for hot-melt shoe main heel and toe cap material products. This standard applies to main heel and toe cap materials for shoes that are melt-extruded from thermoplastic polyurethane elastomer as the main raw material, or impregnated and rolled from styrene-butadiene latex as the main raw material.
T/ZZB 1482-2019 history
2019T/ZZB 1482-2019 Heat activated stiffeners and toepuffs for footwear