TSU RapidCast™ RC-79D

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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 rateASTMD25660.20到0.50 %
thermosettingTest ConditionTest MethodTest Result
Hardener按重量计算的混合比:100按容量计算的混合比:100
Demold Time9.0到15 min
Resin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
0.60 Pa·s
1.0 Pa·s
2.7 Pa·s
40 hr
0.67到1.2 min
Cured PropertiesTest ConditionTest MethodTest Result
Supporting hardnessASTMD224075到85
tensile strengthASTMD63841.4 MPa
elongationBreakASTMD6386.0 %
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL94V-0
Mechanical propertiesTest ConditionTest MethodTest Result
Flexural modulusASTMD7902070 MPa
bending strengthASTMD79068.9 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTMD25632 J/m
Thermal performanceTest ConditionTest MethodTest Result
ASTMD648108 °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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