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Product Info
Product Name
Brand Name
Usages
Properties
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TSU BJB Polyurethane TC-422 A/B-C Castable BJB Enterprises, Inc.
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Plastic Datasheets

hardnessTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane TC-422 A/B-C Castable
Shore hardness邵氏A5ASTM D224010to20
邵氏OO6ASTM D224025to35
邵氏OO5ASTM D224065to75
Supplementary InformationTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane TC-422 A/B-C Castable
CureTime25°C5.0to7.0 day
Mechanical propertiesTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane TC-422 A/B-C Castable
Tensile modulusASTM D4120.186 MPa
Electrical performanceTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane TC-422 A/B-C Castable
Dissipation Factor1MHzASTM D1500.051
dielectric constant1MHzASTM D1506.61
thermosettingTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane TC-422 A/B-C Castable
Thermosetting mixed viscosity25°C8Brookfield1050 cP
25°C4Brookfield170 cP
Thermosetting components部件A按重量计算的混合比:50.按容量计算的混合比:47
Thermosetting mixed viscosity25°C2Brookfield15.0 cP
25°C3Brookfield1240 cP
Thermosetting components部件B按重量计算的混合比:100.按容量计算的混合比:100
Thermosetting mixed viscosity脱模时间(25°C)Brookfield480to720 min
GelTime9Brookfield20.0to25.0 min
Thermosetting components贮藏期限26 wk
Thermosetting mixed viscosityWorkTime9(25°C)Brookfield15.0to20.0 min
elastomerTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane TC-422 A/B-C Castable
elongation断裂ASTM D4121300 %
tensile strength 屈服ASTM D4123.90 MPa
tear strengthASTM D62410.7 kN/m
physical property Test ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane TC-422 A/B-C Castable
density--20.921 g/cm³
Shrinkage rateASTM D25660.20 %
density--31.02 g/cm³
--ASTM D7921.05 g/cm³
--41.09 g/cm³

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