PCTFE rod manufacturer

Imported PCTFE rods

PCTFE plate PCTFE rod PCTFE rod PCTFE rod PCTFE Rod PCTFE rod is a product of Trifluorochloroethylene radical initiated polymerization with a linear backbone consisting mainly of a repeated CF (CL)-CF2-unit. PCTFE plates are crystalline polymers with a melting point of 425F and a density of 2.13 g/cc (g/cc) . PCTFE plates are inert to most active chemicals at room temperature, while above 212T they can be dissolved in a few solvents or swelled by some solvents, especially chlorinated ones. PCTFE plate PCTFE rod has excellent gas barrier ability, the water vapor permeability of its film products in all transparent plastic film is the lowest. Its electrical properties are similar to those of other perfluoropolymers, but the permittivity (2.3-2. The knife and loss factor are slightly higher, especially at high frequencies. The PCTFE can be made into thick (18-inch) optically transparent parts. Although the PCTFE Bar of PCTFE plate can be melted, it is difficult to be machined because of high melt viscosity and degradation tendency. PCTFE sheet resins can be made into pellets for molding and extrusion. The film is 0.001-0.010 inches thick and can be made into rods and tubes. The PCTFE resins sold in the United States include 3M's Kel-FI, Daikin's Daiflon and AlliedlSignal's ACFON. PCTFE plate PCTFE rod has excellent rigidity, low temperature resistance, cold flow resistance, is an ideal sealing material under low temperature and high pressure conditions, in the high-tech field has a special use. PCTFE plate PCTFE bar applications: 1, contact strong corrosive media, high-pressure system seal and liner materials, observation window transparent materials. 2. Electrical insulating materials, etc. . 3. Low molecular weight PCTFE plate is used as sealing fluid for high corrosive medium, lubricating grease and balancing fluid for navigation gyroscope, etc. . PCTFE products, items, units, values, density g/cm32.10-2.18 tensile strength MPA ≥30% elongation at break ≥20 continuous use highest temperature ° C -200-150 dielectric strength KV/MM ≥15 PCTFE plate specifications: 1-40 * 100-300 PCTFE rod specifications: 5-25 * 200 mm 30-150 * 50-150 mm