FEP shrinktube is made from FEP 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 be solid
adhesive for PTFE and also a good adhesive for laminating various
materials. Its working temperature is up to 200 and is an ideal
material for circuit board and flat cable. The shrink ratio is 30%
Office-work machine 's roll packing
paper machine's roll packing
printing and dyeing machine's roll packing
printing machineroll packing
the main insulation of rotor of the electric instrument
make the magma sample in the field of oil field ect.
LCD manufacturing plant
Connect body to single-ended luminous tube for single core optical
Heat exchanger ,Steam piping
High purity reagents duct
All kinds of corrosive medium (harsh solvents) pipeline
Various frequentcy electric wire ,electric cable sheath , slot
insulation tube(submersible motor wiring harness with slot
insulation pipe, air conditioning components with tube).
Turnkey flourine plastic tube for type O sealing ring
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,
FEP 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.
High low temperature resistance:
-200--200°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=114o
Electric reliability,High dielectric
60HZ-60MHZ,Under the high and low temperature,thepermittivitykeeps2.1even if the surface damaged ,it won’t has conductive track.
Voltaic Arc Resistance>165sNo electric leakage
Weather 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 .
UL-Resistance :Good penetrability in ultraviolet radiation,and lowest refraction
Technical index of FEP:
|General purpose||Electric purpose|
|Temperature range°C||-200 -+200||-200 -+200|
|Longi&tray,shrink rate %≤||3.0||3.0|
|Tensile strength Mpa ≥||14||14|
|Elongation at break %≤||175||175|
|Tear Strength (N/m) ≥||4.9x104||4.9x104|
|Dielectric Constanct (106Hz)||2.15|
|Dissipation Factor 106Hz≤||1x10-3|
|Volume resistance (Ω.m)||1x1014|
Dia ø1.5 --300mm, Thickness: 0.015mm to 0.75mm. Length :50mm to
For UV lamp T4 T5 T8 T10 T12 , Thickness 0.2 to 0.5mm . For
straight lamp shape, U shape,H shape.
Color and sizes can be customiszed .Surface treated can be done (chemical or plasma treated)
Plastic bag &carton . Customized is acceptable