1.Low temperature and high temperature resistance (-190 °C- +250 °C)
2.corrosion resistance , weather resistance
\3.high lubricity, no adhesion
4.non-toxic,
5.non-flammable
6.acid and alkali resistance (except molten alkali metals)
7.antioxidant.
PTFE Filling tubes: extruded and molded , according to customer demand to fill the different proportions of various materials;
Item | Specification | ||
Outside diameter(mm) | Wall thickness (mm) | Length(mm) | |
Pressed Tube | 1~25 | 0.1~2.5 | As your requirement |
Item | Unit | 60% Bronze | 15% Glass Fiber 5% graphite | 20% Carbon fiber |
Density | g/m3 | 3.9 | 2.22 | 2.01 |
Tensile Strength | MPa | 127 | 158 | 189 |
Elongation At Break | % | 101 | 205 | 92 |
Rocwell Hardness | - | 33.8 | 11.3 | 32.1 |
Friction Coefficient | - | 0.18-0.2 | 0.15-0.17 | 0.16-0.18 |
Bending Strength | °C | 280 | 225 | 320 |
Zhenjiang Chunhuan Sealing Materials Co.,Ltd (Group) Is The Member Of China Fluoroplastics Commissions.Our Company Has More Than 30 Years' Professional Production Experience,Familiar With Modern Equipment And Techniques.
We specialize in PTFE which include sheet, bar, tube, tape, film, gasket, braided packing and all special type components. We can meet your special demand.