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Temperature-Burst Pressure kaku Minimum bend radius kaku Summary of Properties
  Properties Unit ASTM Method TFE PFA
Melting Point — 327 302-310
Specific gravity — D 792 2.14-2.20 2.12-2.17
Tensile Strength MPa D 638 27.5-34.3 24.5-34.3
Elongation % D 638 200-400 300-400
Hardness,(shure) — D 2240 D 50-55 D 60
Bending Modulus GPa D 790 0.40-0.55 0.66-0.69
Max. Service Temp No Pressure 260 260
Thermal Conductivity W/m•K C 177 0.25 0.25
Specific Heat J/g•K D 240 1.0 1.0
Linear Coefficient of Expansion 10-5/K D 696 10 12
Volume Resistance -cm D 257
(50RH,23)		 >1018 >1018
Dielectric Strength KV/mm
(3.2mm fhickness)		 D 149
(Short Term)		 19 20
Water Absorption % D 570 <0.01 <0.03
Flammability Rating (3.2mm fhickness) (UL-94) V-0 V-0
Limited Oxygen Index — D 2863 >95 >95
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