PEEK UNITREX® Lf20

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityASTMD7921.42 g/cm³
Water absorption rateASTMD5700.060 %
Water absorption rateSaturationASTMD5700.35 %
hardnessTest ConditionTest MethodTest Result
ASTMD224084
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL94V-0
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile modulusASTMD6383170 MPa
tensile strengthYieldASTMD63879.3 MPa
elongationBreakASTMD63815 %
Flexural modulusASTMD7903450 MPa
bending strengthASTMD790138 MPa
Itself - DynamicASTMD18940.10
Itself - StaticASTMD18940.10
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapASTMD25643 J/m
Thermal performanceTest ConditionTest MethodTest Result
ASTMD648171 °C
Glass Transition TemperatureASTME1356143 °C
DSC343 °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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