PTFE (Polytetrafluoroethylene), commonly known as plastic king, F4, or Teflon. It is made from suspension poly(tetrafluoroethylene) resin through compression molding, which can be made into sheets, turned films, and pipes. It can be pressed and extruded into molds. It can be mixed with graphite and other materials to create sheets, rods, gaskets, ropes, and raw material tape.
Characteristics: It has a very wide operating temperature range (from -200 degrees Celsius to +260 degrees Celsius).
It is basically resistant to all chemicals except for some fluorides and alkaline metal liquids.
It has excellent mechanical properties, including aging resistance, especially for applications involving bending and swinging.
It has outstanding flame retardancy (compliant with ASTM-D635 and D470 testing procedures, classified as a flame-retardant material in air.
It has excellent insulating properties (regardless of frequency and temperature).
It has an extremely low water absorption rate and a series of unique properties such as self-lubrication and non-stickiness.
Applications: Seals/gaskets, rings, wear-resistant plates/ seats, electrical insulation parts, anti-corrosion industries, mechanical components, linings, petroleum and natural gas, petrochemical industry, chemical industry, instrument equipment manufacturers, etc.
Specifications: Custom sizes available
Sheets: Thickness*Width=0.3～1.5mmx300mm;
Thickness*Width=2～60mmx600mmx600mm;
Rods: Diameter: 6～200mm.x 200mm / 1000mm
Color: White/Black
