PTFE (Polytetrafluoroethylene), commonly known as plastic king, F4, or Teflon. It is made from suspension polymerized tetrafluoroethylene resin through compression molding, and can be made into sheets, turned films, and pipes. It can be molded and extruded. It can be mixed with graphite and other materials to produce plates, rods, gaskets, ropes, and raw 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 (meeting ASTM-D635 and D470 testing procedures, classified as a flame-retardant material in air.
It has excellent insulation properties (regardless of frequency and temperature)
It has extremely low water absorption, along with a series of unique properties such as self-lubrication and non-stickiness.
Applications: Seals/ gaskets, rings, wear-resistant plates/ seats, insulating parts, corrosion-resistant industries, mechanical components, linings, oil and gas, petrochemical industry, chemical industry, instrument equipment manufacturers, etc.
Specifications: Special sizes can be customized.
Sheets: Thickness * Width= 0.3～ 1.5mm x 300mm;
Thickness* Width= 2～ 60mm x 600mm x 600mm;
Rods: Diameter: 6～ 200mm x 200mm / 1000mm
Color: White/ Black
