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Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Rubber SQUARE® LIM1520-45A/B Shenzhen SQUARE Silicone Co., Ltd.
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Plastic Datasheets

hardnessTest ConditionTest MethodShenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B
Shore hardnessShoreAASTM D224045
Electrical performanceTest ConditionTest MethodShenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B
Dielectric constant50HzIEC 602502.80
Dielectric strengthIEC 60243-126 kV/mm
Dissipation factor50HzIEC 602501.6E-03
Volume resistivityIEC 600931E+15 ohms·cm
Uncured PropertiesTest ConditionTest MethodShenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B
Color--4Grey
--3Clear/Transparent
固体含量100 %
Curing time140°C0.17 hr
viscosityDIN 5301955 Pa·s
thermosettingTest ConditionTest MethodShenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B
Thermosetting componentsPartA按重量计算的混合比:1.0
PartB按重量计算的混合比:1.0
Pot Life(20°C)7200 min
Shelf Life52 wk
后固化时间(200°C)4.0 hr
Physical propertiesTest ConditionTest MethodShenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B
densityASTM D7921.07 g/cm³
Cured PropertiesTest ConditionTest MethodShenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B
Electric trace resistanceIEC 605871A4.5
elastomerTest ConditionTest MethodShenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B
elongationBreakASTM D412440 %
tear strengthASTM D62415.3 kN/m
tensile strengthASTM D4126.60 MPa