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Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA I-300 Aristech Acrylics LLC
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Plastic Datasheets

hardnessTest ConditionTest MethodAristech Acrylics LLC/ I-300
Babbitt hardness3.18mmASTM D258348to52
Rockwell hardnessM-Scale,3.18mmASTM D78590to100
Supplementary InformationTest ConditionTest MethodAristech Acrylics LLC/ I-300
HotFormingTemperature3.18mmInternal Method171to193 °C
thermal performanceTest ConditionTest MethodAristech Acrylics LLC/ I-300
Hot deformation temperature1.8MPa,Unannealed,3.18mmASTM D64887.8 °C
Linear coefficient of thermal expansionMD：3.18mmASTM D6967.4E-05 cm/cm/°C
specific heatASTMC3511460 J/kg/°C
thermal conductivityInternal Method0.20 W/m/K
thermal stability180°C,3.18mmASTM D4802Nodegradation
mechanical propertiesTest ConditionTest MethodAristech Acrylics LLC/ I-300
Bending modulus3.18mmASTM D7903100 MPa
bending strength3.18mmASTM D790107 MPa
elongationBreak,3.18mmASTM D6385.5 %
Tensile modulus3.18mmASTM D6383170 MPa
tensile strengthYield,3.18mmASTM D63868.9 MPa
Physical propertiesTest ConditionTest MethodAristech Acrylics LLC/ I-300
densityASTM D7921.19 g/cm³
Water absorption rateSaturation,3.18mmASTM D5700.33 %
impact performanceTest ConditionTest MethodAristech Acrylics LLC/ I-300
Dart impact3.18mmInternal Method4.07 J
Impact strength of cantilever beam gap3.18mmASTM D256A21 J/m
Impact strength of simply supported beam without notch3.18mmASTM D6110246 J/m
optical performanceTest ConditionTest MethodAristech Acrylics LLC/ I-300
Huangdu Index3.18mmASTM D19250.45 YI
Refractive indexASTM D5421.490
transmissivity3180μm7ASTM D100393.0 %
3180μm8ASTM D100393.0 %
turbidity3180μm7ASTM D10030.80 %
3180μm8ASTM D10031.0 %
UV Transmittance250to370nm<1.0 %

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