PFA Resin Pipe
PFA resin Pipe DS702 The proportion of PFA is 2.13-2.167 g / cubic centimeter; the forming shrinkage rate is between 3.1-7.7% and 3.1-7.7%; the melting point is about 580F.PFA similar to that of PTFE and FEP, but the mechanical properties are slightly better than FEP at above 302T and can be...
PFA resin Pipe DS702
The proportion of PFA is 2.13-2.167 g / cubic centimeter; the forming shrinkage rate is between 3.1-7.7% and 3.1-7.7%; the melting point is about 580F.PFA similar to that of PTFE and FEP, but the mechanical properties are slightly better than FEP at above 302T and can be used at a temperature of up to 500F, and its chemical resistance is useful to PTEF rather.PFA products. Granular products molded and extruded for powdered products of rotary moulding and coating; semi finished products with membranes, plates, rods and pipes.
Translucent particle,with impurities such as metal debris and sand,containing visible black particles percentage point less than 6%
Elongation at Break
Application of PFA Pipe:
Semiconductor manufacturing plant heat exchanger, High purity reagent conveying pipe
Various corrosive medium (harsh solvents) transportation pipeline
Flexible hoses in the production of repolarization ion-exchange membrane caustic soda in various frequency wire and cable sheathing, groove insulation pipe, fully encapsulated fluorine plastic 0 type sealing ring pipe
1.Resistance to high and low temperature: -200 ℃ -200 ℃ high temperature strength than F4 is two times greater than F4, water, oil: inside and outside the pipe wall no scale, no hysteresis electrical reliability, high insulation The dielectric constant viscosity of 60HZ-60MHZ is 2.1 at high and low temperature. Even if the surface is damaged by diving, there will be no conductive track. Volume resistance > 1018 Ω M surface resistance > 2 10 13 Ω
2.Arc resistance > 165 seconds leakage resistance Only at high temperature does the element fluoride, alkali metal act on it, and it has no effect on all other concentrated, dilute inorganic organic acids, bases, and esters.
3.Low water absorption: low absorption rate < 0.01%
4.Non-combustibility: does not burn in the air. (oxygen index > 95 VOL.) No poison: physiological inertia
5. Transparency: lowest weatherability of light refractive index in all plastics: exposure to ozone and sunlight for long periods of time
6.Easy secondary processing: self-sealing, self-welding, flanging, disk making