PMMA IGP

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityASTM D7921.17 g/cm³
Water absorption rateASTM D5700.30 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessM-ScaleASTM D78580
Barcol HardnessASTM D258340
optical performance Test ConditionTest MethodTest Result
refractive indexASTM D5421.490
transmissivityASTM D100392.8 %
Haze ratioASTM D10032.5 %
Yellowness IndexASTM D19251.8 YI
Yellowness IndexASTM D19252.0 YI
Yellowness IndexASTM D19252.2 YI
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94HB
Supplementary InformationTest ConditionTest MethodTest Result
HotFormingTemperature内部方法171to193 °C
OdorNone
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile modulusASTM D6382510 MPa
tensile strength ASTM D63851.0 MPa
elongationASTM D63810 %
Flexural modulusASTM D7902620 MPa
bending strengthASTM D79093.0 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of simply supported beam without notchASTM D611058 kJ/m²
Impact strength of cantilever beam gapASTM D25643 J/m
Dart impactFTMS406-M-107421.7 J
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureASTM D64882.2 °C
Linear coefficient of thermal expansionASTM D6967.6E-05 cm/cm/°C
thermal conductivity内部方法0.20 W/m/K
thermal stabilityASTM D4802NoEffect
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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