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试验状态调节和试验环境..............................................35.2外观...

4、.............................................................35.3粘度................................................................35.4固含量..............................................................35.5光泽度..............................................................35.6耐热粘着性.

5、.........................................................35.7耐黄变性............................................................35.8耐水解性............................................................35.9耐磨性..............................................................35.10环保指标........

6、....................................................35.10.1重金属总量.....................................................35.10.2有机锡.........................................................35.10.3邻苯二甲酸酯类.................................................36检验规则..........................

7、........................................36.1组批................................................................36.2出厂检验............................................................46.3型式检验............................................................46.4抽样...........................

8、.....................................46.5判定规则..