PTFE Dyneon™  TF1645 3M USA

154

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Apparent densityISO 600.84 g/cm³
Shrinkage rate内部方法2.5 %
Average particle sizeISO 13320450 µm
hardnessTest ConditionTest MethodTest Result
Shore hardnessISO 86856
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94V-0
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile modulusISO 527-2600 Mpa
Heat distortion temperatureASTM D62116.0 %
Heat distortion temperatureASTM D62117.0 %
Heat distortion temperatureASTM D62110.0 %
filmTest ConditionTest MethodTest Result
tensile strength ISO 527-337.0 Mpa
elongationISO 527-3400 %
Electrical performanceTest ConditionTest MethodTest Result
Surface ResistivityIEC 600931E+17 ohms
Volume resistivityIEC 600931E+18 ohms·cm
dielectric strengthISO 1208655 KV/mm
Thermal performanceTest ConditionTest MethodTest Result
Linear coefficient of thermal expansionDIN 537521.7E-04 cm/cm/°C
thermal conductivityDIN 526120.22 W/m/K
Linear coefficient of thermal expansionDIN 537521.2E-04 cm/cm/°C
Linear coefficient of thermal expansionDIN 537521.4E-04 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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