TPC-ET 物性TPEE 物性參數Hytrel HTR8139 物性表參數
DuPont Hytrel® HTR8139 TPC-ET
(塑膠原料
-TPEE
塑料)
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Physical Properties
物理性質
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Metric
公製數據
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English
英製數據
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Comments
測試方法
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Specific Gravity
比重
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1.15
g/cc
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1.15
g/cc
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ASTM D792
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Water Absorption
吸水率
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0.20 %
@Temperature 23.0 °C |
0.20 %
@Temperature 73.4 °F |
Equilibrium 50%RH; ISO 62
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0.70 %
@Temperature 23.0 °C |
0.70 %
@Temperature 73.4 °F |
Immersion 24h; ASTM D570
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0.70 %
@Temperature 23.0 °C |
0.70 %
@Temperature 73.4 °F |
Immersion 24h; ISO 62
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0.70 %
@Temperature 23.0 °C |
0.70 %
@Temperature 73.4 °F |
Saturation, immersed; ISO 62
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Linear Mold Shrinkage, Flow
線性收縮率
/
流動
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0.016
cm/cm
@Thickness 2.00 mm |
0.016
in/in
@Thickness 0.0787 in |
Parallel; ISO 294-4
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Linear Mold Shrinkage, Transverse
線性收縮率
/
橫向
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0.014
cm/cm
@Thickness 2.00 mm |
0.014
in/in
@Thickness 0.0787 in |
Normal; ISO 294-4
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Melt Flow
熔體流動速率
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2.0
g/10 min
@Load 2.16 kg, Temperature 230 °C |
2.0
g/10 min
@Load 4.76 lb, Temperature 446 °F |
ASTM D1238
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2.2
g/10 min
@Load 2.16 kg, Temperature 230 °C |
2.2
g/10 min
@Load 4.76 lb, Temperature 446 °F |
ISO 1133
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Melt Index of Compound
熔體流動速率
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1.9
g/10 min
@Load 2.16 kg, Temperature 230 °C |
1.9
g/10 min
@Load 4.76 lb, Temperature 446 °F |
cm3/10 min; ISO 1133
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Mechanical Properties
力學性能
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Metric
公製數據
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English
英製數據
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Comments
測試方法
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Hardness, Shore D
肖氏硬度
D
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<= 44
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<= 44
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ISO 868
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<= 46
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<= 46
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ASTM D2240
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41
@Time 15.0 sec |
41
@Time 0.00417 hour |
ISO 868
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Tensile Strength at Break
斷裂拉伸強度
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28.0
MPa
@Temperature 23.0 °C |
4060
psi
@Temperature 73.4 °F |
ASTM D638
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33.0
MPa
@Temperature 23.0 °C |
4790
psi
@Temperature 73.4 °F |
ISO 527 (1BA bar)
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Tensile Stress
拉伸應力
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0.000
MPa
@Strain 0.000 %, Temperature 120 °C |
0.000
psi
@Strain 0.000 %, Temperature 248 °F |
ISO 527
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9.93
MPa
@Strain 95.47 %, Temperature 60.0 °C |
1440
psi
@Strain 95.47 %, Temperature 140 °F |
ISO 527
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17.85
MPa
@Strain 140.97 %, Temperature 0.000 °C |
2589
psi
@Strain 140.97 %, Temperature 32.0 °F |
ISO 527
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