plas

Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA CM-211 TAIWAN CHIMEI
ACRYREX® 
Electrical appliances
High mobility,High temperature resistan,transparent
ULRoHSTDSTDSULMSDSRoHSSVHCProcessingPSC
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Plastic Datasheets

thermal performanceTest ConditionTest MethodTAIWAN CHIMEI/CM-211
Combustibility (rate)UL 941.6mm.HB
Hot deformation temperatureHDTASTM D648/ISO 7590(194) ℃(℉)
Vicat softening temperatureASTM D1525/ISO R306103(217) ℃(℉)
mechanical propertiesTest ConditionTest MethodTAIWAN CHIMEI/CM-211
bending strengthASTM D790/ISO 1781000(14.200) kg/cm²(MPa)[Lb/in²]
elongationASTM D638/ISO 5277 %
Impact strength of cantilever beam gapASTM D256/ISO 1792(0.37) kg·cm/cm(J/M)ft·lb/in
Rockwell hardnessASTM D785M-84
tensile strengthASTM D638/ISO 527680(9.700) kg/cm²(MPa)[Lb/in²]
otherTest ConditionTest MethodTAIWAN CHIMEI/CM-211
characteristic高流动性
Physical propertiesTest ConditionTest MethodTAIWAN CHIMEI/CM-211
densityASTM D792/ISO 11831.19
Shrinkage rateASTM D9550.2-0.6 %
Water absorption rateASTM D570/ISO 620.3 %
optical performanceTest ConditionTest MethodTAIWAN CHIMEI/CM-211
Refractive indexASTM D542/ISO 4891.491
Transmittance rateASTM D1003/ISO 1346892 %