Transparent PFA hose Plastic flexible pipe
The electrode by soluble polytetrafluoroethylene (PFA) resin after extrusion forming, excellent resistance to high and low temperature, high insulation, corrosion resistance, non-combustible and not sticky, it also has a hot melt sealing, weldability, suitable for big - 85 ºC ~ 260 ºC temperature range of excellent material.
PFA kept excellent chemical stability, mechanical properties, electrical insulation self-lubrication, not sticky incombustible and aging resistance of its outstanding characteristic is the number of melt viscosity is lower than PTFE, so the processing of its products is the common thermoplastic plastic molding method of high temperature stability performance is good, high mechanical strength is higher than PTFE about two times, and PFA softer than ptfe film, the resistance performance is good, good cracking resistance.
It is widely used in pesticides, sulfuric acid filling machine, food fillers, oils filling machine, Medical equipment, all kinds instrumentation, automotive oil tube and so on.
Main features:
* Wide operating temperature-85 °C to 260 °C;
* Non-stick, non-toxic, water proof and oil proof;
* Electricity reliability, high insulation 60HZ-60MHZ both high and low temperature dielectric constant 2.1.Even if the surface due to flash over and the damage it does not produce conductive tracks.Volume resistance> 1018Ωm Surface resistance> 2 X 1013Ω Arc> 165 seconds without leakage;
* Excellent resistance to solvents and chemicals:
Corrosion resistance Only high temperature element, alkali metals and it works on all the other thick, dilute inorganic acids, alkalis, esters had no effect.
* Low water absorption Low suction rate of <0.01% Incombustibility The air will not burn. (Oxygen index> 95vol.%)
* Transparency Optical refractive index in the lowest of all plastics Weatherability Can be prolonged exposure to ozone, the sun Easy processing of secondary Can be self-appointed, self-welding can be flange, it can be set to control
