PET VYPET VNT 840 Lavergne Group

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityISO 11831.61 g/cm³
Shrinkage rateASTM D9550.50 %
Shrinkage rateASTM D9551.0 %
Water absorption rateASTM D5700.060 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessR-ScaleASTM D785109
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94HB
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strength ISO 527-2/5120 MPa
Flexural modulusISO 17810500 MPa
bending strengthISO 178177 MPa
compressive strengthASTM D695126 MPa
shear strengthASTM D73249.0 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapISO 1807.0 kJ/m²
Electrical performanceTest ConditionTest MethodTest Result
Volume resistivityASTM D2571.7E+16 ohms·cm
dielectric strengthASTM D14928 kV/mm
dielectric constantASTM D1503.80
Dissipation FactorASTM D1508E-03
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureISO 75-2/A222 °C
melting temperatureISO 3146246 °C
Linear coefficient of thermal expansionASTME8312.6E-05 cm/cm/°C
Linear coefficient of thermal expansionASTME8313.1E-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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