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前不久,浙江温州检验检疫局工作人员在现场检验出口鞋类产品时,连续发现两家企业的3批、232箱、3130双PU胶粘鞋因帮底脱胶导致返工整理而延误了出口。脱胶主要原因是帮底粘合强度不符要求。据了解,帮底粘合强度是影响鞋子穿用时最主要的物理耐用性能之一。按照鞋类检验规程SN/T1932.2-2010要求,皮鞋的帮底粘合强度须满足每毫米不小于2牛顿的力。今年上半年的实验室统计数据显示,帮底粘合强度不合格占抽样皮鞋不合格原因的55%。据分析,在酷暑天气条件下,脱胶
Not long ago, Wenzhou, Zhejiang Inspection and Quarantine staff at the scene to test the export of footwear products, found two batches of 3 batches of enterprises, 232 boxes, 3130 pairs of PU adhesive shoes due to the bottom degumming led to rework and delay the export. The main reason for degumming is to help the bottom adhesive strength does not match the requirements. It is understood that the bottom bonding strength is one of the most important physical durability of shoes. In accordance with the footwear inspection procedures SN / T1932.2-2010 requirements, the adhesive strength of the shoes to the bottom to meet the force of not less than 2 Newtons per millimeter. The first half of this year’s laboratory statistics show that the end of the bonding strength of substandard shoes accounted for 55% of the reasons failed. According to the analysis, in the summer weather conditions, degumming