Polyester, TP Mar-Bal MB5500

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Shrinkage rateASTMD9550.050到0.20 %
Water absorption rateASTMD5700.12 %
densityASTMD7921.75到1.80 g/cm³
Tightening rateASTMD18952.0
hardnessTest ConditionTest MethodTest Result
Barcol HardnessASTMD258335到45
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL94V-0
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strengthASTMD63841.4到55.2 MPa
Flexural modulusASTMD79011000到12400 MPa
bending strengthASTMD790117到131 MPa
Compression ModulusASTMD695317000到345000 MPa
compressive strengthASTMD69589.6到103 MPa
shear strengthASTMD73248.3到55.2 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTMD256430到530 J/m
Electrical performanceTest ConditionTest MethodTest Result
dielectric strengthASTMD149>14 kV/mm
arc resistanceASTMD495>185 sec
Inclined-PlaneTrackingASTMD2303>1000 min
Thermal performanceTest ConditionTest MethodTest Result
ASTMD648>260 °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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