Datasheets for download

Material: PTFE + 6% e-coal

Properties Test method Value
Density +/- 0.02 ASTM D-792 2,15 g/cm
Ball hardness min. ASTM D-2240 26 N/mm2
Elongation at break min. ASTM D-1457 300%
Tear strength ASTM D-1457 26 N/mm2

Material: PTFE + 8% e-coal

Properties Test method Value
Density +/- 0.02 ASTM D-792 2,14 g/cm
Ball hardness min. ASTM D-2240 29 N/mm2
Elongation at break min. ASTM D-1457 270%
Tear strength ASTM D-1457 24 N/mm2

Material: PTFE + 10% e-coal

Properties Test method Value
Density +/- 0.02 ASTM D-792 2,13 g/cm
Ball hardness min. ASTM D-2240 30 N/mm2
Elongation at break min. ASTM D-1457 250%
Tear strength ASTM D-1457 23 N/mm2

Material: PTFE + 15% e-coal

Properties Test method Value
Density +/- 0.02 ASTM D-792 2,12 g/cm
Ball hardness min. ASTM D-2240 30 N/mm2
Elongation at break min. ASTM D-1457 240%
Tear strength ASTM D-1457 17 N/mm2

Material: PTFE + 20% e-coal

Properties Test method Value
Density +/- 0.02 ASTM D-792 2,10 g/cm
Ball hardness min. ASTM D-2240 33 N/mm2
Elongation at break min. ASTM D-1457 240%
Tear strength ASTM D-1457 15 N/mm2

Material: PTFE + 25% e-coal

Properties Test method Value
Density +/- 0.02 ASTM D-792 2,09 g/cm
Ball hardness min. ASTM D-2240 37 N/mm2
Elongation at break min. ASTM D-1457 190%
Tear strength ASTM D-1457 14 N/mm2

Material: PTFE + 33% e-coal

Properties Test method Value
Density +/- 0.02 ASTM D-792 2,03 g/cm
Ball hardness min. ASTM D-2240 44 N/mm2
Elongation at break min. ASTM D-1457 95%
Tear strength ASTM D-1457 11 N/mm2

Material: PTFE + 25% e-coal

Properties Test method Value
Density +/- 0.02 ASTM D-792 2,07 g/cm
Ball hardness min. ASTM D-2240 35 N/mm2
Elongation at break min. ASTM D-1457 105%
Tear strength ASTM D-1457 13 N/mm2

Material: PTFE + 25% glass fiber

Properties Test method Value
Density +/- 0.02 ASTM D-792 2,23 g/cm3
Ball hardness min. ASTM D-2240 28 N/mm2
Elongation at break min. ASTM D-1457 210%
Tear strength ASTM D-1457 14 N/mm2

Material: PTFE + 25% carbon fiber

Properties Test method Value
Density +/- 0.02 ASTM D-792 1,93 g/cm3
Ball hardness min. ASTM D-2240 33 N/mm2
Elongation at break min. ASTM D-1457 150%
Tear strength ASTM D-1457 10 N/mm2

The results displayed in this data sheet were obtained on standard test specimens following standard test procedures. Comparisons with results obtained on finished products, e.g. Step-Rings,
could lead to other results due to differences in geometry and manufacturing processes. These other results do therefore not automatically contravene the data of this sheet. The evaluation of
parts prior to their use in order to ensure their suitability for the intended application is subject to the end user`s responsibility.

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