Physical Properties物性
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测试标准
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Parker P4300
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推荐的替代材料
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Hardness硬度(邵A)
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DIN53505
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92A±5
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92A±3
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Hardness硬度(邵D)
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DIN53505
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46
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Density密度
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DIN53479
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1.20
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1.13
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MVR(MI)熔融指数210℃/ 21.6 kg
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80cm³/10min
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Mold Shrinkage收缩率(%)
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1.0
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Ultimate Tensile Strength极限抗拉强度(Psi)
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DIN53504
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8000
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7200
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Elongation at Break伸长率(%)
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DIN53504
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600
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570
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100%Modulus拉伸模量(Psi)
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DIN53504
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1800
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1720
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300%Modulus拉伸模量(Psi)
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DIN53504
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2700
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2650
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Compression Set压缩变形率(%)70℃×24h
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DIN53517
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26(Max)
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Compression Set压缩变形率(%)70℃×70h
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DIN53517
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18(Min)
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30(Max)
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Compression Set压缩变形率(%)100℃×24h
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DIN53517
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36(Max)
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30(Max)
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Compression Set压缩变形率(%)100℃×70h
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DIN53517
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32(Min)
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42(Max)
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Abrasion耐磨性(mm³ )
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DIN53516
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20
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Tear strength撕裂强度(N/mm)
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DIN53515
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107
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Resilience回弹率(%)
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DIN52512
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62
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58
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Vicat Softening Point维卡软化温度(℃)
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ISO 306
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160
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Processable using加工方式
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Injection
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Operating Temp. Range正常工作温度(℃)
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-35~+125
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-40~+120
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Melt Point熔点(℃)
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|
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Melt Range熔融温度范围(℃)
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210~230
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Temperature Range(Short-term)短期最高使用温度(℃)
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+145
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+130
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Embrittlement temperature脆化温度(℃)
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-65
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-65
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Glass temperature(Tg)玻璃化温度(℃)
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-40
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-37.5
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Temperature Range推荐使用温度/液压(℃)
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130
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Material quality材质
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PPDI
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EU
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Working pressure工作压力(bar)
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极端高压
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>500bar
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Working pressure工作压力(bar)
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静态高压
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1000bar
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Surface velocity表面速度(m/s)
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Max
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0.5m/s
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热空气老化Hot air aging
Hardness change硬度变化(%)
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(70℃×70h)
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0
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Tensile strength change (Max)拉伸强度最大变化率(%)/Hot air aging热空气老化
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(70℃×70h)
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-5
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Elongation at Break change (Max)断裂伸长率最大变化率(%)/Hot air aging热空气老化
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(70℃×70h)
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-4
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Low temperature shrinkage低温收缩(℃)
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TR10
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-35
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-33.20
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TR30
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-17.20
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TR50
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-4.20
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TR70
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—
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1#standard oil volume change(70℃×70h)1#标准油体积变化率(%)
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-5~+10
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+0.2
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3#standard oil volume change(70℃×70h)3#标准油体积变化率(%)
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0~+10
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+4.2
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