PMMA Plastiglas Chemcast® HI

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityASTMD7921.18 g/cm³
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessASTMD78574
optical performance Test ConditionTest MethodTest Result
refractive indexASTMD5421.490
transmissivityASTMD1003>90.0 %
transmissivityASTMD1003>88.0 %
Haze ratioASTMD1003<10 %
Haze ratioASTMD1003<12 %
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strengthASTMD63842.1 MPa
elongationASTMD6382.7 %
bending strengthASTMD79075.8到89.6 MPa
Tensile modulusASTMD6382340 MPa
Impact resistanceTest ConditionTest MethodTest Result
Suspended wall beam without notch impact strengthASTMD25669 J/m
Falling hammer impactASTMD30293.39 J
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureASTMD64891.1 °C
Continuous use temperatureASTMD79480.0 °C
melting temperature140到180 °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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