PTFE GR 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 527 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 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 resistivity
Test method ASTM D256 ASTM D256
Value >55 >15 >150 >5,5 <11 <7
% N/mm2 % %
10-5 mm/mm°C
Value -200/+260 12-13
Unit Ω * cm Ω
Value 105 105
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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