原料比对

产品信息
品名
品牌名
典型应用
特性
认证
TPE G4774 DUPONT USA
Hytrel® 
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物性数据

Thermal Properties测试条件测试方法DUPONT USA/G4774
Vicat Softening TemperatureASTM D-1525174 °C
Thermal distortion temperature@0.5MpaASTM D-64872 °C
@0.18MpaASTM D-64845 °C
Melting TemperatureASTM D-3418208 °C
Physical测试条件测试方法DUPONT USA/G4774
Taber wearCS-17轮ASTM D-104413 mg/1000rev
Melt indexASTM D-123811 g/10min
Taber wearH 18轮ASTM D-1044168 mg/1000rev
Moisture Absorption (24hr)ASTM D-5702.5 %
Mechanical Properties测试条件测试方法DUPONT USA/G4774
Durometer HardnessASTM D-224047
Tearing StrengthASTM D-100494 kN/m
Tensile Strength5%伸长ASTM D-6383.8 Mpa
Notched Izod Impact Strength23℃ASTM D-256不破裂 J/m
Tensile Elongation (Break)ASTM D-638275 %
Tensile Strength10%伸长ASTM D-6386.0 Mpa
Tensile Strength (Break)ASTM D-63820.7 Mpa
Tensile Modulus23℃ASTM D-790117 Mpa
Other测试条件测试方法DUPONT USA/G4774
Ross FlexASTM D-1052>1×10

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