PEEK PEEK-OPTIMA® LT1

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityISO11831.30 g/cm³
Shrinkage rate1.2 %
Water absorption rateISO620.50 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessM-ScaleASTMD78599
Filling analysisTest ConditionTest MethodTest Result
MeltViscosity内部方法0.440 kPa
Mechanical propertiesTest ConditionTest MethodTest Result
shear modulus ISO153101150 MPa
shear strengthASTMD73290.0 MPa
Poisson's ratioASTMD6380.36
Tensile stressYieldISO527-2100 MPa
Tensile stressISO527-2115 MPa
Tensile strainBreakISO527-240 %
Tensile strainISO527-220 %
Flexural modulusISO1784100 MPa
Flexural modulusISO1784000 MPa
Bending stressISO178165 MPa
Bending stressISO178170 MPa
compression stressISO604135 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of cantilever beam gapISO1807.5 kJ/m²
Impact strength of cantilever beam gapISO1804.7 kJ/m²
ISO180无断裂
Thermal performanceTest ConditionTest MethodTest Result
ASTMD6964.7E-05 cm/cm/°C
ASTMD6961.1E-04 cm/cm/°C
RTI ElecUL746260 °C
RTI ImpUL746260 °C
RTIUL746260 °C
melting temperature340 °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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