PCTFE plate PCTFE rod polytrifluoride PCTFE plate PCTFE rod polytrifluoride
PCTFE plate PCTFE rod is a product of trifluorochloroethylene radical initiated polymerization with a linear backbone with a predominantly repeat CF(Cl) -CF2 -unit. PCTFE plate is a crystalline polymer with a melting point of 425F and a density of 2.13g/cc (g/ cubic centimeter). PCTFE plates are inert to most active chemicals at room temperature, but can be dissolved by a few solvents above 212T, and can also be swelled by some solvents, especially chlorinated solvents.
PCTFE plate PCTFE rod has excellent gas barrier ability, and the water vapor permeability of the film product is the lowest among all transparent plastic films. Its electrical properties are similar to those of other perfluoropolymers, but its dielectric constant (2.3 -- 2. The knife and loss factor is slightly higher, especially at high frequencies. PCTFE can produce thick (1/8 inch) optically transparent parts.
Although PCTFE plate PCTFE rod can be processed by melting, it is difficult to process because of the high viscosity of the melt and the degradation trend, which leads to the deterioration of the performance of the processed product. PCTFE plate resin can be made into pellets for molding and extrusion. The film thickness is 0.001 -- 0.010 inches, and can also be made into rods and tubes. The PCTFE resin sold in the U.S. market includes 3M's Kel-FI brand, Daikin's Daiflon brand, and AlliedlSignal's Acfon brand.
PCTFE bar has excellent rigidity, low temperature resistance and cold flow resistance. It is an ideal sealing material under low temperature and high pressure conditions, and has special uses in the field of high and new technology.
PCTFE plate PCTFE rod Application:
1. Contact with strong corrosive media, sealing and liner materials of high-pressure systems, transparent materials of observation Windows, etc.
2. Electrical insulation materials, etc.
3. Low molecular weight PCTFE plate is used as sealing liquid, grease and balance liquid of navigation gyro for highly corrosive medium.
PCTFE product item unit value
Density of 2.10 2.18 g/cm3
Tensile strength Mpa ≥ 30
Elongation at break % ≥20
The maximum temperature of continuous use is -200-150
Dielectric strength Kv/mm ≥ 15
PCTFE board specification: 1~40*100~300
PCTFE rod specification: 5~25*200mm
30~150*50~150mm
PCTFE material color: transparent or translucent
Origin of PCTFE material: Germany, Switzerland, USA, Japan, China
Guangzhou Yayan Plastic Products Co., LTD. Spot supply: PEEK board/rod, PPS board/rod, PVDF board/rod, PTFE board/rod, PSU board/rod, PEI board/rod, PI board/rod, PAI board/rod, PPO board / bar, PBT board/bar, CPVC board/bar, UPE board/bar, PETP board/bar, PC board/bar, POM board/bar, ABS board/bar, PMMA board/bar, PP board/bar, PE board / bar, imported PU board/bar, German PES board/bar, domestic PVC board/bar, Swiss engineering PBI board/bar, German PA nylon series board/bar/piece, MC nylon series board. Insulation materials: Taiwan red, black electric board, cold stamping board, phenolic laminated cloth bar board, heat insulation board, epoxy glass fiber bar board, epoxy board (FR-4) asbestos board, etc. Anti-static products: anti-static POM board/bar, anti-static organic board, anti-static PC board. Anti static PVC board/bar, anti static nylon board/bar synthetic SLATE and so on.
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