PFA Sylphon bellowsPFA wave tube PFA convoluted tube

PFA Sylphon bellowsPFA wave tube PFA convoluted tube

Introduction:

PFA  tube is made from PFA resin and prepared by the technology of thermoplastic extrusion and blowing. It has non-sticking, heat-resistance, aging resistance, corrosive resistance, non-flammability and good electric property.It can besolid adhesive for PTFE and also a good adhesive for laminating various materials. Its working temperature isup to

260 and is an ideal material for circuit board and flat cable.

Specification

:6-50mmLength:2-100m thickness:1Standard:SGS,UL

Specification: 6-50mm Length: 2-100m Thickness: 1 Standard: SGS,UL PTFE

1.Flexibility2.Long convoluted wave which allow a perfect cleaning

3. Resistant to corrosion

Characteristics

- Flexibility

- Long convoluted wave which allow a perfect cleaning

- Resistant to corrosion

- Inertial to chemical products

TemperaturesTemperature -70 +260C depending on the working pressure.

Please consult out technical data sheet. At elevated temperatures the working

pressure is reduced. Please ask for details.

Usage :

the main insulation of rotor of the electric instrument

water treatment

make the magma sample in the field of oil field ect.

UV lamp protecting

FEP & PFA has perfect anticorrosive properties and heat resistance and electric resistance. they are widely used in the fields of electrical,petrochemical,industrial,IT industrial.They are the perfect material so making VU lamp protection tube, anticorrosice tube

PFA is both transparent to UV-A and UV-C light and totally resistant to it as well as being temperature resistant. Therefore ,it makes an excellent material for shatter proofing UV lamps used in the food industry where glass free areas are required. Other plastic voerings enbrittle or discolour under the effect of the UV radiation . If the lamp suffers damage ,the glass is contained in teh shrunk on jacket.

Linear Lamps of any Size.

Circular and other shapes.

Fitted boots for U shaped lampes.

Low light transmission loss

Loss of UVA AND UVC light is much less compared with other polymer coatings. For our usual coatings,loss of UVA is arround 4% and UVC is 11%.We know of no other suitable flexible coatings that provide less loss of UV.

Properties :

High low temperature resistance:

-200--260°C,high temperature strength is 2 times higher than PTFE
Good adhesive and heat sealability with PTFE:

Below melting point ,it won’t stick any project.Above melting point, it has perfect adhesive property with PTFE, Metal and self-adhesion(heat sealing).

None stick to water ,oil :water contact angle:θ=115^o
Electric reliability,High dielectric
60HZ-60MHZ,Under the high and low temperature,thepermittivitykeeps2.1even if the surface damaged ,it won’t has conductive track.

Volume resistance>10¹⁸ΩM
Surface resistance>2*10¹³Ω
Voltaic Arc Resistance>165sNo electric leakageWeather resistance:It can be used in sunlight and ozone long
Anti-corrosion:Only in high temperature, Fluorin and alkalis can effect it,others acid,alkali or ester won’t effect it.

Fireproof :If firing, and will still insulate .

High diaphaneity

UL-Resistance :Good penetrability in ultraviolet radiation,and lowest refraction coefficient

Technical index of PFA:

Color and sizes can be customiszed .Surface treated can be done (chemical or plasma treated)

Plastic bag &carton . Customized is acceptable