PBI (U-Series) U-60 PBI USA

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
density1.30 g/cm³
Water absorption rateASTM D5700.40 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessASTM D785104
Rockwell hardnessM-ScaleASTM D785>125
Shore hardnessASTM D224095
flammabilityTest ConditionTest MethodTest Result
Limiting Oxygen IndexASTM D286358 %
Mechanical propertiesTest ConditionTest MethodTest Result
coefficient of frictionSteel - Dynamic0.16
coefficient of frictionSteel - Static0.15
coefficient of friction0.16
coefficient of friction0.18
coefficient of friction0.14
coefficient of friction0.16
bending strengthASTM D790221 MPa
Compression ModulusASTM D6955860 MPa
compressive strengthASTM D695393 MPa
compressive strengthASTM D695345 MPa
Tensile modulusASTM D6385860 MPa
tensile strength ASTM D638159 MPa
elongationBreakASTM D6383.0 %
Fatigue-%ofstresstofailureASTM D63835 %
Flexural modulusASTM D7906550 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTM D25628 J/m
Suspended wall beam without notch impact strengthASTM D256590 J/m
Electrical performanceTest ConditionTest MethodTest Result
Volume resistivityASTM D2572E+15 ohms·cm
dielectric strengthASTM D14923 kV/mm
dielectric constantASTM D1503.40
dielectric constantASTM D1503.40
dielectric constantASTM D1503.30
Dissipation FactorASTM D1500.0
Dissipation FactorASTM D1503E-03
Dissipation FactorASTM D1500.034
arc resistanceASTM D495185 sec
Thermal performanceTest ConditionTest MethodTest Result
Linear coefficient of thermal expansionTMA0.40 W/m/K
Heat distortion temperatureASTM D648435 °C
Glass Transition TemperatureDMA427 °C
Linear coefficient of thermal expansionTMA2.3E-05 cm/cm/°C
Linear coefficient of thermal expansionTMA3.2E-05 cm/cm/°C
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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