PTFE GF Natural Extruded Physical-Mechanical properties Density Hardness - Shore D Tensile stength - CD Elongation at break Compressive stregnt at 1% deformation-CD
Test method ASTM D792 ASTM D2240 ISO 527 ISO 12086 ISO 527 ISO 12086 ASTM D695 ASTM D621 ASTM D621
Unit g/cm³ / N/mm2
Thermal properties Test method Service temperature (min-max) / Thermal expansion coefficent (linear)25-100°C similar to ASTM D696
Unit °C
Deformation under load at room tempature 24 hours at 13,7 N/mm2 Permanent deformation as above after 24 hours of rest at room temperature -CD
Electrical properties Volume resistivity Surface temperature Dielectric strength (specimen O.5 mm thick)
Test method ASTM D257 ASTM D257 ASTM D149
% 2 N/mm % %
10-5 mm/mm°C
Value 2,18-2,26 >60 >13 >180 >6,5 <14 <8 Value -200/+260 11-14
Unit
Value 1015 1015 >15
Ω * cm Ω KV/mm
Material data is collected in good faith from our suppliers, alternatively from raw material manufacturers, and may differ depending on the test method used. To ensure the respective value. Nordic Plastics Group disclaims all responsibility in connection with the use of the data
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