Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Nitrile Resin 218 Extrusion Grade INEOS Barex
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodINEOS Barex/218 Extrusion Grade
Impact strength of cantilever beam gapASTM D256480 J/m
hardnessTest ConditionTest MethodINEOS Barex/218 Extrusion Grade
Rockwell hardnessM级ASTM D78545
filmTest ConditionTest MethodINEOS Barex/218 Extrusion Grade
OTr23°C,100%RHASTM D39850.63 cm³·mm/m²/atm/24hr
Water Vapor Transmission RateASTMF12493.0 g·mm/m²/atm/24hr
Mechanical propertiesTest ConditionTest MethodINEOS Barex/218 Extrusion Grade
elongation屈服ASTM D6384.0 %
bending strength屈服ASTM D79094.5 MPa
Flexural modulusASTM D7902690 MPa
tensile strength 屈服ASTM D63851.7 MPa
optical performance Test ConditionTest MethodINEOS Barex/218 Extrusion Grade
transmissivity254µmASTM D100392.5 %
Yellowness Index0.254mmASTM D19253.0 YI
gloss60°,254µmASTM D2457145
Haze ratio254µmASTM D10033.0 %
physical property Test ConditionTest MethodINEOS Barex/218 Extrusion Grade
Shrinkage rateMDASTM D9550.20to0.50 %
Apparent densityASTM D18950.64 g/cm³
densityASTM D7921.09 g/cm³
melt mass-flow rateASTM D12383.0 g/10min
Thermal performanceTest ConditionTest MethodINEOS Barex/218 Extrusion Grade
Heat distortion temperature1.8MPa,未退火,HDTASTM D64866.1 °C
0.45MPa,未退火,HDTASTM D64871.1 °C
Linear coefficient of thermal expansionMD:20到80°CASTM D6966.7E-05 cm/cm/°C
thermal conductivityASTMC1770.25 W/m/K
specific heat20°CASTMC3511340 J/kg/°C

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