T/HDSC 001-2022 Huidong Women's Shoes: Guide for the physical mechanical properties of high-quality shoe materials meeting standards
T/HDSC 001-2022 Huidong Women's Shoes: Guide for the physical mechanical properties of high-quality shoe materials meeting standards
Basic Information
Scope
Scope: This document specifies the main physical and mechanical performance requirements and testing methods for high-quality shoe materials used in Huiding women's shoes. This document is applicable to the quality control of high-quality shoe materials for Huiding women's shoes, and other shoe materials and women's shoes can refer to it for use. This document is not applicable to special-purpose women's shoe materials, such as protective shoes and professional sports shoes; Main technical content: - Component name - Material - Test items - Technical requirements - Helm - Leather: - Fold resistance in dry condition: No damage after 50,000 folds; - Transfer-film leather: No damage after 100,000 folds; - Wet condition: No salt and oil stains after 5,000 tests (only for suede leather); - Low-temperature fold resistance: -10℃, 30,000 folds (only for coated leather except transfer-film leather), no damage; - Transfer-film leather: -20℃, 5,000 folds after 20,000 folds, no damage; - Rubbing fastness in dry condition: >4 levels for smooth leather, >3-4 levels for suede leather, >4-5 levels for transfer-film leather; - Rubbing fastness in wet condition: >3 levels for smooth leather, >2-3 levels for suede leather, >3-4 levels for transfer-film leather; - Tear strength: >36N for bovine leather, >15N for sheepskin and other materials, >50N for transfer-film leather; - Yellowing resistance: >3-4 levels; - Fabric: - Rubbing fastness in dry condition: >4 levels; - Rubbing fastness in wet condition: >3-4 levels; - Yellowing resistance: >4 levels; - Microfiber: - Fold resistance in dry condition: No damage after 200,000 folds; - Low-temperature fold resistance: -20℃, 50,000 folds, no damage; - Rubbing fastness in dry condition: >4 levels for smooth leather, >2-3 levels for suede leather; - Rubbing fastness in wet condition: >3-4 levels; - Sweat resistance: >3 levels for smoo