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Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TSU BJB Polyurethane WC-748 A/B BJB Enterprises, Inc.
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Plastic Datasheets

Supplementary InformationTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane WC-748 A/B
CureTime23°C2.0to3.0 day
T-shaped peel strength7.0 kN/m
hardnessTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane WC-748 A/B
Shore hardnessShoreDASTM D224050to60
mechanical propertiesTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane WC-748 A/B
Bending modulusASTM D790324 MPa
bending strengthASTM D7909.86 MPa
elongationYieldASTM D638370 %
tensile strengthYieldASTM D63815.2 MPa
thermosettingTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane WC-748 A/B
Thermosetting componentsWorkTime2(25°C)30.0 min
PartA按重量计算的混合比:100按容量计算的混合比:93
PartB按重量计算的混合比:100按容量计算的混合比:100
Shelf Life26 wk
TackFreeTime(25°C)16.0 hr
Physical propertiesTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane WC-748 A/B
densityPartA1.117 g/cm³
PartB1.037 g/cm³
ASTM D7921.12 g/cm³
Filling analysisTest ConditionTest MethodBJB Enterprises, Inc./BJB Polyurethane WC-748 A/B
Brookfield viscosityPartA:25°C4150
Mixed:25°C1850
PartB:25°C800

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