Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA Aristech Solarcast Aristech Acrylics LLC
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodAristech Acrylics LLC/Aristech Solarcast
Impact strength of cantilever beam gap4.50mmASTM D256A22 J/m
Impact strength of simply supported beam without notch4.50mmASTM D6110315 J/m
Supplementary InformationTest ConditionTest MethodAristech Acrylics LLC/Aristech Solarcast
HotFormingTemperature4.50mm内部方法171to193 °C
hardnessTest ConditionTest MethodAristech Acrylics LLC/Aristech Solarcast
Rockwell hardnessM级,4.50mmASTM D785101
Barcol Hardness4.50mmASTM D258354
Mechanical propertiesTest ConditionTest MethodAristech Acrylics LLC/Aristech Solarcast
elongation断裂,4.50mmASTM D6383.3 %
bending strength4.50mmASTM D790120 MPa
tensile strength 屈服,4.32mmASTM D63864.6 MPa
Tensile modulus4.50mmASTM D6383250 MPa
Flexural modulus4.50mmASTM D7903170 MPa
optical performance Test ConditionTest MethodAristech Acrylics LLC/Aristech Solarcast
UV Transmittance280nm63 %
transmissivity4500µmASTM D100392.6 %
Yellowness Index4.50mmASTM D19250.70 YI
refractive indexASTM D5421.490
UV Transmittance300nm82 %
Haze ratio4500µmASTM D10031.5 %
physical property Test ConditionTest MethodAristech Acrylics LLC/Aristech Solarcast
densityASTM D7921.18 g/cm³
Water absorption rate饱和,4.50mmASTM D5700.18 %
Thermal performanceTest ConditionTest MethodAristech Acrylics LLC/Aristech Solarcast
Heat distortion temperature1.8MPa,未退火,4.50mm,HDTASTM D64895.6 °C
Linear coefficient of thermal expansionMD:4.50mmASTM D6966.5E-05 cm/cm/°C
thermal stability180°C,4.50mmASTM D4802Nodegradation
thermal conductivity内部方法0.20 W/m/K
specific heatASTMC3511460 J/kg/°C

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