Name: Chen
Tel: +86595-62240271
Fax: +86595-62240271
Mobile: +86 13989310058
E-mail: ptfe@hotmail.com
Address: Jinjiang, Fujian, China
Application performances:
Polytetrafluorothylene (F4, PTFE) possesses a series of excellent application performances, which are: heat resistant -long period of using under the temperature of 200~260°C; low temperature resistance - still soft at the temperature below 100°C; corrosion resistant - resistant to aqua regia and all organic solvents; weather resistance – the best aging life in plastic; high lubrication - with the smallest friction coefficient (0.04) in plastic; non-stick – has the smallest surface tension without adhering to any substance in the solid material; nonhazardous – possesses physiologically inertness; and excellent electrical properties, which is an ideal C-grade insulation material. PTFE material, widely used in national defense, atomic energy, petroleum, radio, electrical machinery, chemical industry and other important sectors.
Product:
PTFE rod, tube, plate, turning sheet, PTFE tape, etc..
Mechanical properties:
It has a small coefficient of friction, only 1/5 of polyethylene, which is an important feature of perfluorocarbon surface. As well the intermolecular forces are extreme low in Fluorine - carbon chain, so PTFE has the feature of non-stick.
Temperature resistance:
Polytetrafluoroethylene maintains the excellent mechanical properties in a wide temperature range of 196~260°C, one of the characteristics of the perfluorocarbon polymer is not brittle at low temperature.