合成革用聚氨酯表面处理剂的指标

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1、目次前言.........................................................................Ⅱ1范围......................................................................12规范性引用文件............................................................13分类..................................

2、....................................13.1按产品所用聚氨酯种类分类............................................13.2按产品物理性能分类..................................................14要求......................................................................24.1规格...................

3、.............................................24.2物理性能要求........................................................24.3环保指标............................................................25试验方法..................................................................35.1试验状

4、态调节和试验环境..............................................35.2外观................................................................35.3粘度................................................................35.4固含量.........................................................

5、.....35.5光泽度..............................................................35.6耐热粘着性..........................................................35.7耐黄变性............................................................35.8耐水解性.........................................

6、...................35.9耐磨性..............................................................35.10环保指标............................................................35.10.1重金属总量.....................................................35.10.2有机锡..........................

7、...............................35.10.3邻苯二甲酸酯类.................................................36检验规则..................................................................36.1组批................................................................36.2出厂检验..............

8、..............................................46.3型式检验............................................................46.4抽样................................................................46.5判定规则..