TSU RapidCast™ RC-79D Innovative Polymers, Inc.

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
density1.20 g/cm³
density1.26 g/cm³
densityBase Resin1.38 g/cm³
Shrinkage rateASTM D25660.20to0.50 %
thermosettingTest ConditionTest MethodTest Result
Thermosetting componentsHardener按重量计算的混合比:100按容量计算的混合比:100
Thermosetting componentsDemold Time9.0to15 min
Thermosetting componentsResin按重量计算的混合比:100按容量计算的混合比:87
Uncured PropertiesTest ConditionTest MethodTest Result
Viscosity0.60 Pa·s
Viscosity1.0 Pa·s
Viscosity2.7 Pa·s
Viscosity40 hr
Viscosity0.67to1.2 min
Cured PropertiesTest ConditionTest MethodTest Result
Shore hardnessASTM D224075to85
tensile strength ASTM D63841.4 MPa
elongationBreakASTM D6386.0 %
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94V-0
Mechanical propertiesTest ConditionTest MethodTest Result
Flexural modulusASTM D7902070 MPa
bending strengthASTM D79068.9 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTM D25632 J/m
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureASTM D648108 °C
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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