ASTM D570塑料吸水率的试验方法

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.
 
ASTM D570塑料吸水率测试相关的其他机械性能测试标准：
 
ASTM D648 弯曲负荷下塑料的挠曲温度的标准试验方法
ASTM D648 Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
 
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 D638 塑料产品拉伸性能的标准试验方法
ASTM D638 Standard Test Method for Tensile Properties of Plastics
 
ASTM D2583 用巴科尔硬度仪对硬质塑料压痕硬度的标准试验方法（巴氏硬度）
ASTM D2583 Standard Test Method for Indentation Hardness of Rigid Plastics by Means of a Barcol Impressor
 
ASTM D695 硬质塑料压缩性能的标准试验方法
ASTM D695 Standard Test Method for Compressive Properties of Rigid Plastics
 
ASTM D256 塑料耐冲击性测定的标准试验方法
ASTM D256 Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
 
ASTM D790  未加强和加强塑料与电绝缘材料的弯曲性能的标准试验方法
ASTM D790 Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials

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 来源：防火网　发布时间：7/15/2013 点击次数：5952