Acid and alkali ester resistant large diameter FEP thermal-shrinkable casing
FEP tube is made from FEP resin and prepared by extrusion blowing technology. It can be used at the temperature range of -200oC through 200oC. There are two types of products, general-purpose FEP tube and electric-purposeFEP tube.
General-purposed FEP tube: outstanding chemical resistance to virtually all chemicals, used as a transparent, anti-corrosive and anti-stick material in the fields of chemical, food, textile and packing industry .
Electric-purpose tube has excellent electrical property and is used as dielectric material for capacitor and a layer of copper clad laminate etc.
There are transparent tube and heat shrinkable tube
Features: outstanding heat resistance, cold resistance, weather resistance, corrosion resistance, resistance to high and low temperature, also has the reliability, high flame retardancy, electric insulation, low friction coefficient, self-lubrication, low viscosity, high transparency, non-toxic, water, etc.
USAGE: mainly used for various frequency electrical components, electrical, insulation sheath
FEP tube 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.
Office-work machine 's roll packing
paper machine's roll packing
printing and dyeing machine's roll packing
printing machine roll packing
the main insulation of rotor of the electric instrument
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.
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=115o
Electric reliability,High dielectric
60HZ-60MHZ , Under the high and low temperature,the permittivity keeps 2.1 even if the surface
damaged ,it won’t has conductive track.
Voltaic Arc Resistance >165s No 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 coefficient
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|
Dielectric Strength TH ≤ 0.05mm
M/V TH ≥ 0.1mm
Dia ø1.5 --300mm, Thickness: 0.015mm to 0.75mm. Length :50mm to unlimited.
For UV lamp T4 T5 T8 T10 T12 , Thickness 0.2 to 0.5mm .
Color and sizes can be customiszed . Surface treated can be done (chemical or plasma treated)
Plastic bag &carton . Customized is acceptable
Payment and shipping:
We also can offer you the following products :
PFA film ,PFA transparent tube, PFA capillary tube,PFA heat shrinkable tube,PFA rod, PFA welding rod,PFA rectangle tube, PFA Lab things, PFA processed parts etc
FEP film ,FEP sheet, FEP transparent tube, FEP capillary tube, FEP heat shrinkable tube, FEP rod, FEP welding rod, FEP rectangle tube, FEP Lab things,FEP gas sample bag, FEP processed parts etc.
PCTFE sheet, PCTFE rod, PCTFE tube, PCTFE processed parts etc
PVDF film ,PVDF tube, PVDF rod, PVDF welding rod, PVDF PIEZO film ,PVDF processed parts etc.
Perfluorinated ion-exchanging film ,ETFE film , PVF film
For quotation, please kindly contact us with below detail information to speed up our service:
1.Thickness, Diameter of ID and OD (Post-shriknk ID and thickness)
Once we get your detail inquiry,we will reply you in 10 hours.
Wish you good business.