PTFE Dyneon™  TF1645 3M USA

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Technical Data Sheet

physical propertyTest ConditionTest MethodTest ResultUnit
Apparent densityISO600.84g/cm³
Shrinkage rate内部方法2.5%
Average particle sizeISO13320450µm
Mechanical performanceTest ConditionTest MethodTest ResultUnit
Shore hardness邵氏DISO86856
Tensile modulusISO527-2600Mpa
Load deformation15MPa2ASTMD62116.0%
Load deformation15MPa3ASTMD62117.0%
Load deformation15MPa4ASTMD62110.0%
Thermal performanceTest ConditionTest MethodTest ResultUnit
Linear coefficient of thermal expansionMD:30到260°CDIN537521.7E-04cm/cm/°C
thermal conductivityDIN526120.22W/m/K
Linear coefficient of thermal expansionMD:30到100°CDIN537521.2E-04cm/cm/°C
Linear coefficient of thermal expansionMD:30到200°CDIN537521.4E-04cm/cm/°C
Electrical performanceTest ConditionTest MethodTest ResultUnit
Surface resistivityIEC600931E+17ohms
Volume resistivityIEC600931E+18ohms·cm
Dielectric strength0.200mmISO1208655KV/mm
filmTest ConditionTest MethodTest ResultUnit
Tensile strength200µmISO527-337.0Mpa
elongation断裂,200µmISO527-3400%
flammabilityTest ConditionTest MethodTest ResultUnit
UL flame retardant ratingUL94V-0
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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