UV lamp protected tube, FEP (shrink) tube, T5 to T12 UV lamp protecting tube

UV lamp protected tube, FEP (shrink) tube, T5 to T12 UV lamp protecting tube Introduction:   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.   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.    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--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.   Volume resistance>1018ΩM
Surface resistance>2*1013Ω
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 .  High diaphaneity  UL-Resistance : Good penetrability in ultraviolet radiation,and lowest refraction coefficient   Technical index of PFA:       

	Item	Value
		General purpose	Electric purpose
	Density  g/cm3	2.12-2.17	2.12-2.17
	Temperature range °C	-200 -+260	-200 -+260
	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                                 Th 0.05-0.1mm M/V                         TH  ≥ 0.1mm		100
			75
			50

  Specification          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)     Package : 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.post-shrink thickness, Lamp's Diameter (or Post-shrink ID), Pre-shrink ID  2.single length 3.round form (need much shipping cost) or flat form (saving shipping cost much) 4.Quantity   Once we get your detail inquiry,we will reply you in 10 hours. Wish you good business.     UV lamp protected tube, FEP (shrink) tube, T8 lamp protective tube