鞋子的设计不仅考虑舒适度,还有安全性。 当今世界的许多市场,对鞋子的安全性有一定程度的强制性要求,例如:
In designing a pair of footwear, not only the comfort but also the safety should be considered. There is the mandatory requirement on the footwear for most market in the world. For example:
• 防滑
Anti-skidding
• 鞋面与大底拉脱强度
Pull strength of upper and outsole
• 线缝强度
Seam strength
• 鞋跟拉脱强度
Pull strength of heel
• 耐折性能
Flex resistance
• 色牢度
Color fastness
• 毒性元素测试 – 六价铬, 甲醛, 禁用偶氮染料, 五氯苯酚
Toxic elements test – Cr(VI), formaldehyde, AZO, PCP
• 防水测试以及更多项目
Water resistance and more items
在中国,对日常用鞋子的要求大致如下:
The general requirement on the footwear in China as below:
• 可分解芳香胺染料 AZO
• 游离甲醛 Formaldehyde
• 外观质量 Appearance
• 帮底剥离强度 Peeling strength of upper and outsole
• 外底与外中底粘合强度 Adhesive strength of outsole and sole
• 成鞋耐折性能 Flex resistance of the finished footwear
• 外底耐磨性能 Abrasion resistance of the outsole
• 鞋跟结合力 Heel adhesive strength
• 鞋帮拉出强度 Pull strength of the upper
• 勾心抗弯刚度 Hook stiffness to bending
• 勾心硬度 Hook hardness