PFA Heat Shrink Tube Fluorinated Ethylene Propylene PTFE Heat Shrink Plastic Tubes

Product Description

PFA Colored Tubes / FEP Shrink Tubing / PASS 97-99% UV Light

Brief Introduction

PFA (perfluoroalkoxy) is the product of choice for applications involving extreme chemical resistance combined with high temperature exposure. Although PFA is available in a variety of resin grades, TECHYOURS® 04 PFA tubing is made exclusively from the highest molecular weight resins available giving it superior physical properties making it suitable for even the most demanding applications.

Techyours^® 04 is compatible with flare or conventional type fittings.

Features

1:Chemically inert, resistant to almost all chemicals

2:Good weather resistance, corrosion resistance, and ageing resistance

3:Low surface friction coefficient, high bond resistance

4:Good electrical characteristics, esp. superior electrical insulation performance

5:Operating temperature:-65℃~280℃

6:Application: Pure water system, food, chemicals, coating, medical, painting industry etc

7:Standard color: transparent

Techyours^® PFA Tubing TB04 Main Features

• 100% virgin grade high performance resins used to resist stress cracking
• Excellent UV transmission
• FDA compliant for food contact
• Available in coiled hose, convoluted and heat-shrink constructions
• Chemically inert to most industrial chemicals and solvents
• Low permeability
• Non-flammable
• High thermal stability
• Moisture absorption nearly zero
• Superior electrical insulation properties

Metric Size of Techyours^® PFA Tubing

Inch Size of Techyours^® PFA Tubing

Usage :

Office-work machine 's roll packing
paper machine's roll packing

printing and dyeing machine's roll packing
printing machine roll packing
insulated jacket

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.

The Type of PFA Tubing we can design

PFA (perfluoroalkoxy) tubing is often the resin of choice when additional clarity, flexibility, and a higher continuous service temperature are required. This makes it ideal for applications involving extreme chemical resistance combined with high temperature exposure. Common uses are chemical processes, heat ex-changers, laboratory applications, flow monitoring, food processing and electrical insulation.

Features of aging resistance pfa tube:

•High and low temperature

-200 ~ 200 °C high temperature

•Not sticky, water fight, fight oil

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 1013 Ω

Arc> 165 seconds without leakage

•Corrosion resistance

Only high temperature element fluorine, 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.%)

•No toxic

With physical inertia

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

Techyours^®  Tubing Map(PTFE-FEP-PFA-PVDF-ETFE)