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ASTM D570 塑料吸水率的标准试验方法
ASTM D570 Standard Test Method for Water Absorption of Plastics
 
ASTM D570塑料吸水率的标准试验方法简介：ASTM D570包括了塑料在浸水时相对吸水率的试验方法。这项试验方法应用于对所有类型的塑料包括铸件、热成型和冷成型树脂产品、同质和层压的管杆塑料和在板片为0.13毫米或更厚的样本的检验测试。
ASTM D570 Standard Test Method for Water Absorption of Plastics scope：this test method covers the detetmination of the relative rate of absorption water by plastics when immersed. This test method is intended to apply to the testing of all types of plastics,including cast,hot-molded,and cold-molded resinous products,and both homogeneous and laminated plastics in rod and tube from and in sheets 0.13mm or greater in thickness.
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