Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PVB Generic PVB Generic
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Plastic Datasheets

filmTest ConditionTest MethodGeneric/Generic PVB
tensile strength 23°CISO 527-322.8to23.0 MPa
elongation断裂,23°CISO 527-3250to280 %
optical performance Test ConditionTest MethodGeneric/Generic PVB
refractive indexASTM D5421.482
physical property Test ConditionTest MethodGeneric/Generic PVB
density23°CISO 11831.06to1.07 g/cm³
Apparent densityISO 600.20to0.33 g/cm³
Water absorption rate23°C,24hrASTM D5705.0to8.0 %
Solution viscosityASTM D44517to230 mPa·s
Thermal performanceTest ConditionTest MethodGeneric/Generic PVB
thermal conductivity23°CISO 83020.19to0.24 W/m/K
Linear coefficient of thermal expansionMDISO 11359-22.2E-04 cm/cm/°C
Glass Transition TemperatureISO 11357-263.0to70.4 °C

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