Thermoset Premi-Glas® 3101-20 USA Premix

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  • Properties:
    Fillers
    glass fiber reinforced materials
  • Usages:
    Switch
    electrical
    electronic application fields

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
density1.80to1.95 g/cm³
Shrinkage rate0.15to0.30 %
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94V-0
UL flame retardant ratingUL 945V
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile modulusASTM D63813000 MPa
tensile strength ASTM D63833.0 MPa
Flexural modulusASTM D79010300 MPa
bending strengthASTM D790110 MPa
Poisson's ratio0.30
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTM D256430 J/m
Impact strength of cantilever beam gapASTM D256530 J/m
Electrical performanceTest ConditionTest MethodTest Result
arc resistanceASTM D495210 sec
dielectric strengthASTM D14918 kV/mm
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureASTM D648>200 °C
Linear coefficient of thermal expansion2.5E-05 cm/cm/°C
Linear coefficient of thermal expansion3.5E-05 cm/cm/°C
thermal conductivity0.30 W/m/K
RTI StrUL 746130 °C
RTI ElecUL 746130 °C
RTI ImpUL 746130 °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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