PMMA KAOFULEX®  300-AR

503

Technical Data Sheet

optical performance Test ConditionTest MethodTest Result
Fuzzy coefficient (Haze)ISO 147820.5 %
transmittanceASTM D1003/ISO 1346892 %
refractive indexASTM D542/ISO 4891.49
otherTest ConditionTest MethodTest Result
characteristic高品质玻璃杯
Mechanical propertiesTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTM D256/ISO 17949 kg·cm/cm(J/M)ft·lb/in
Impact strength of cantilever beam gapASTM D256/ISO 1792.8 kg·cm/cm(J/M)ft·lb/in
tensile strength ASTM D638/ISO 52752 kg/cm²(MPa)[Lb/in²]
elongationASTM D638/ISO 52740 %
Rockwell hardnessASTM D78568(M scale)
Flexural modulusASTM D790/ISO 1781.9 kg/cm²(MPa)[Lb/in²]
bending strengthASTM D790/ISO 17876 kg/cm²(MPa)[Lb/in²]
Electrical performanceTest ConditionTest MethodTest Result
Surface ResistivityASTM D257/IEC 60093>10^16 Ω
dielectric constantASTM D150/IEC 602503.7(60Hz)
arc resistanceASTM D495/IEC 60112无痕迹
Volume resistivityASTM D257/IEC 60093>10^13 Ω.cm
Physical propertiesTest ConditionTest MethodTest Result
densityASTM D792/ISO 11831.16
melt mass-flow rateASTM D1238/ISO 11336(230℃/37.3N ) g/10min
Water absorption rateASTM D570/ISO 620.3 %
Thermal performanceTest ConditionTest MethodTest Result
vicatASTM D1525/ISO R30685 ℃(℉)
Linear coefficient of thermal expansionASTM D696/ISO 113596x10^-5 mm/mm.℃
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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