Product name: DuPont material production, Teflon FEP ， PFA Welding rod, high temperature resistant Plastic welding rod
Service temperature: -85 Degree to two hundred degree
Workability: self sealing, self welding and flanging.
Aging resistance: it can be exposed to ozone and sunlight for a long time without aging;
High transparency: the refractive index of all plastics is low, so you can watch the flow of the medium in the pig very directly;
Corrosion resistance: the element fluorine and alkali metal only work with it under high temperature, but have no effect on all other concentrated and dilute inorganic agricultural production systems, such as acid, alkali and ester.
Surface non adhesion: known solid material heads cannot adhere to the surface;
Incombustibility: places that do not burn in the air and meet strict fire protection requirements;
Harmlessness: Five poisons are odorless, physiologically inert, and harmless to people and the environment.
Density: 2.13-2.17g/cm3
Volume resistance ＞ 1 × 1018
Surface resistance ＞ 2 × 1013
Arc resistance ＞ 165 No leakage for seconds;
Low water absorption: water absorption<0.1% ；
Low friction coefficient: small friction coefficient;
Common use
Heat exchanger and steam piping; Various frequencies Wire and cable Sheath, slot insulated pipe; Transportation of various corrosive media (harsh solvents) The Conduit ； Liquid crystal manufacturing device; High purity reagent delivery pipe; Insulation pipe for oil displacement motor; Tube for whole body single end light-emitting single core optical fiber; Pipe for air conditioning harness assembly.
Drug resistance . The machine connector for the transfer of non adhesive liquid is not covered for protection. The sensor is protected. The metal ball is non adhesive. Use protective coating for drugs under high temperature. Outer covering of optical fiber sheath.
