ASTM D731-4 Standard Guide for Evaluating Mechanical and Physical Properties of Wood-Plastic Composite Products
木塑复合材料产品物理力学性能评价指导标准
Tension Parallel to the L Direction 拉伸强度 ASTM D471
Flexural Strength 弯曲强度 ASTM D19
Flexural Stiffness 弯曲模量 ASTM D19
Compression Parallel to the L Direction 平行L方向压缩强度 ASTM D471
Compression Perpendicular to the L Direction 垂直L方向压缩强度 ASTM D143
Shear Parallel to the L Direction 平行L方向剪切强度 ASTM D143
Shear Perpendicular to the L Direction 垂直L方向剪切强度 ASTM D143
Creep-Recovery and Creep-Rupture 蠕变性能 ASTM D731
Mechanical Fastener Holding Test 握钉力 ASTM D137
Impact Resistance 落锤冲击 ASTM D4495
Flame-spread index 火焰传播速度 ASTM E84
Ignition 自燃点 ASTM D1929
Specific Gravity 比重 ASTM D792
Moisture Content 水分含量 ASTM D4442
Slip Resistance 摩擦系数 ASTM D2394
Abrasion 磨损性能 ASTM D4
Thermal Expansion 热膨胀系数 ASTM D9
Moisture Absorption 吸水率 ASTM D137
Freeze-Thaw Resistance 抗冻融测试 ASTM D731
Ultraviolet (UV) Resistance Test抗UV老化(2小时) ASTM D255 ASTM G154
Surface Appearance Changes 老化后表面外观变化
Flexural Property Change 老化后弯曲性能变化 ASTM D19
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