PUR-Ether/MDI Generic PUR-Ether/MDI Generic

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Technical Data Sheet

thermosettingTest ConditionTest MethodTest Result
stripping time0.38to1400 min
Post curing time3.5to24 hr
STORAGE STABILITY1.5to8.9 min
Thermosetting mixed viscosityASTM D2393344to759 cP
physical property Test ConditionTest MethodTest Result
densityASTM D7920.998to1.08 g/cm³
Shrinkage rateASTM D9550.59to1.5 %
hardnessTest ConditionTest MethodTest Result
Shore hardnessASTM D224039to98
Mechanical propertiesTest ConditionTest MethodTest Result
compressive strengthASTM D6950.0269to1.43 MPa
tensile strength ASTM D63813.0to38.6 MPa
elongationASTM D6385.0to150 %
Flexural modulusASTM D79020.7to1230 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTM D256260to270 J/m
elastomerTest ConditionTest MethodTest Result
tensile strength ASTM D4122.35to19.3 MPa
tensile strength ASTM D4128.43to21.2 MPa
tensile strength ASTM D41215.0to24.8 MPa
tensile strength ASTM D41215.9to51.7 MPa
elongationASTM D412110to600 %
tear strengthASTM D62440.7to124 kN/m
tear strengthSplitASTM D47022 kN/m
compression setASTM D3954.0to51 %
Shore hardnessASTM D263243to65 %
Thermal performanceTest ConditionTest MethodTest Result
Linear coefficient of thermal expansionASTM D6961.1E-4到1.7E-4 cm/cm/°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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