PUR-MDI 728 IBS (35 pcf) Covestro - Polycarbonates

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Technical Data Sheet

Mechanical propertiesTest ConditionTest MethodTest Result
tensile strength ASTM D63813.1 MPa
elongationASTM D6388.0 %
Flexural modulusASTM D790814 MPa
bending strengthASTM D79026.9 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of simply supported beam without notch内部方法13 kJ/m²
Impact strength of cantilever beam gapASTM D25611 J/m
Suspended wall beam without notch impact strengthASTM D256110 J/m
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureASTM D64871.0 °C
Linear coefficient of thermal expansionASTM D6961.1E-04 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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