PTFE filled products by PTFE resin filler, after mixing, pressing and sintering after secondary processing. This product not only maintains the original characteristics of pure PTFE, but also improves the hardness, creep resistance, abrasion resistance, compression strength, bending strength, thermal conductivity and dimensional stability.
Item | Data | Unit |
Apparent density | 2.1-2.3 | g/cm³ |
Tensile strength | 15 | Mpa |
The elongation at break | 150 | % |
Major improvement performance
Glass fiber improves compression strength, stiffness, wear resistance, reduce cold flow, resistance to organic solvents
Filler
General filler: glass fiber, MoS2, graphite, copper, silicon dioxide
High performance filler: polyimide, cargon fiber filler, polyphenyl ester and polyphenylene sulfide.
Main products
All kinds of piston ring, a guide ring, sealing ring, bearing, bearings, hydraulic valve block, guide rail of machine tool, meachanical seal.
Specification
According customer's requirements or drawing, the largest processing diameter is within 2 meters.
Electrical insulating parts, seal gasket, no adhesive material, wire insulation sheath, pipe for corrosive fluids.
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.jpg "The Role of PTFE Thin Film in Cryogenic Applications")