ASTM D1238-2004c 标准详情
- 标准号:ASTM D1238-2004c
- 中文标题:用挤压塑性计测定热塑性塑料熔化流率的标准试验方法
- 英文标题:Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2004
1.1 This test method covers measurement of the rate of extrusion of molten resins through a die of a specified length and diameter under prescribed conditions of temperature, load, and piston position in the barrel as the timed measurement is being m
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