物理安全检测
ASTM D3121采用滚球法测定压敏胶粘剂的标准试验方法
ASTM D3121采用滚球法测定压敏胶粘剂的标准试验方法—标准名称
ASTM D3121 Standard Test Method for Tack of Pressure-Sensitive Adhesives by Rolling Ball
ASTM D3121采用滚球法测定压敏胶粘剂的标准试验方法
ASTM D3121采用滚球法测定压敏胶粘剂的标准试验方法—适用范围
Scope：
This test method covers measurement of the comparative tack ofpressure-sensitive adhesives by a rolling ball and is most appropriate for low-tack adhesives. This test method is only one of several available for the measurement of tack.
ASTM D3121采用滚球法测定压敏胶粘剂的标准试验方法—引用文件
ASTM D907 Terminology of Adhesives
ASTM E171 Practice for Conditioning and Testing Flexible Barrier Packaging
ASTM D5750/D5750M Guide for Width and Length of Pressure Sensitive Tape
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