Find FEP Bourdon Tube, FEP Sprint Pipe, High Temperature Spring Pipe on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
FEP High Temperature Bourdon Tube Spring Pipe
Home > Products > Copper Pipe Fittings > FEP High Temperature Bourdon Tube Spring Pipe

FEP High Temperature Bourdon Tube Spring Pipe

  • FEP High Temperature Bourdon Tube Spring Pipe
  • FEP High Temperature Bourdon Tube Spring Pipe
  • FEP High Temperature Bourdon Tube Spring Pipe
  • FEP High Temperature Bourdon Tube Spring Pipe
  • FEP High Temperature Bourdon Tube Spring Pipe
  • FEP High Temperature Bourdon Tube Spring Pipe
  • FEP High Temperature Bourdon Tube Spring Pipe
  • FEP High Temperature Bourdon Tube Spring Pipe

FEP High Temperature Bourdon Tube Spring Pipe

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Min. Order: 200 Meter
    Delivery Time: 3-14 Days
    Packaging: plastic bag and carton
    Brand: Prochema
    Transportation: Ocean,Air
    Place of Origin: China
    HS Code: 39173100
    Port: Shanghai,Shenzhen

Product Description

FEP high temperature bourdon tube Spring Pipe

Spring expansion tube name: PTFE coil tube, Fep coil tube, Fep coil pipe, Fep spring tube.

PTFE telescopic tube also known as ptfe spring tube, as the name suggests, looks like a spring, but the material is different, there are PTFE, FEP, PFA and other materials of the spring tube.PTFE spring tube is a spring tube made from ptfe material, which is often used in heat exchangers and steam pipes.Various frequency wire and cable sheath, groove insulation tube;Conveying pipelines for various corrosive media (harsh solvents);Liquid crystal manufacturing device;High purity reagent conveying pipe;Bad insulation pipe for oil replacement motor;Single - end light - emitting fiber tubes, air - conditioning wiring harness components of the tube and other fields.

Application industry: semiconductor, solar energy, liquid crystal panel manufacturing industry, or other industries with ultra-high purity fluid requirements. Application fluids: hydrochloric acid, hydrochloric acid, and other chemical fluids with ultra-high purity and anti-corrosion requirements

Often used in heat exchangers, steam pipes; Various frequency wire and cable sheath, groove insulation tube; Conveying pipelines for various corrosive media (harsh solvents);

Common specifications: inside diameter * outside diameter (unit: mm)

Metric system: 2*4, 3*5, 4*6, 5*7, 6*8, 8*10, 8*12, 9*12, 10*12
12 14 14 * 16 * 16 * 18 18 * 20
Inch system: 1/8 in. (1.6*3.2) 1/4 (3.96*6.35) 3/8 (6.35*9.525)
1/2 inch (9.5*12.7) 3/4 inch (15.88*19.05) 1 inch (22.2*25.4)
Can produce specifications, inner diameter 0.5mm to 200mm, wall thickness 0.12mm to 3mm

FEP Tube (Fluorinated Ethylene Propylene) is the preferred material in production of small diameter tubing of continuous lengths. While some temperature resistance is sacrificed with FEP (to 400º F), its chemical and dielectric properties are similarto those of PTFE.
However, it has several properties PTFE does not have. FEP is one of the clearest plastics available on the market and FEP tubing can be supplied in long, continuous coils. Also, it can be welded and tubes can be sealed by melting.
Additionally, the outstanding UV transmission rate makes FEP tubing a clear choice for UV water purification systems in straight lengths.
FEP pipe can also be welded and used with conventional threaded fittings.
FEP Tubing comes in a wide range of standard sizes and custom sizes are available upon request. FEP Tubing is also available in coiled tubing that can be ordered in various sizes, lengths, special sizes and colors to meet your needs.
FEP tube is made from FEP resin and prepared by extrusion blowing technology. It can be used at the temperature range of -200oC to 200oC. There are two types of products, general-purpose FEP tube and electric-purpose FEP 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
High and low temperature preservation
-85∼200oC high temperature No-begriming ,and no-stagnant in tube
Security and insulation
Under 60HZ60MHZ high and low temperature , permittivity is 2.1.
If firing, and will still insulate .
Volume resistance1018Ωm
Surface resistance2 X 1013Ω
Voltaic Arc165 seconds insulation
Erode preservation
Under high temperature,fluorin and alkali will reaction with PFA, no reaction with other organic acid.
Low water absorption 0.01%
Non firing
Non firing in air(oxygen index 95vol.%)
No poison
With physical inertia
High diaphaneity
Lowest refractive index in plastic material
Under ozone and sunshine for long time
Easy to process for second time
Self-close,,self-joining ,and self-turning
Technical Data sheet:

Indicator figure


Tensile strength


Ultimate elongation

Temperature range
- 200-200

Dielectricity strength

Mianyang Prochema Commercial Co.,Ltd.


Mianyang Prochema started from 2004 with high performance special films in conductive film, insulation film and printing film fields.With strong market knowledge and great sources Prochema expanded service to many professional applications.

2004--Mianyang Prochema started high performance insulation films including UL V0 Flame retardant Polycarbonate film, PP film,PET film and polyimide film series.

2007--Our Hongkong company-Gus Industry (hongkong) Co., limited was set up for global marketing of coated film,including ITO PET transparent conductive film, texture hardcoated PET film,offset pp synthetic paper.

2008--Our Shenzhen factory was set up to produce our own branded coated films.

2016---Mianyang prochema was proudly elected as Vice Chairman of Mianyang Commerce Association, and organize an Exporter Alliance under local government supervision,to help association members' products market worldwide.

2020--Mianyang Prochema actively and non-profitly helped local government arrange and export Covid-19 epidemic products donations to many countries.

Company Info
  • Company Name: Mianyang Prochema Commercial Co.,Ltd.
  • Representative: Zhang Chuanbao
  • Product/Service: EMI Rfid Shielding Film , Textured HC PET Film , Synthetic Paper , ITO PET Film , Fluoroplastic And PEEK Products , Perfluorinated ION Exchange Membrane
  • Capital (Million US $): 500000RMB
  • Year Established: 2004
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 2
  • No. of R&D Staff: Fewer than 5 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: Bldg A1,Fuqiao No.6 Industry Park,Fuyong,Shenzhen,Guangdong,China
  • Contact Person: Mr. GUS ZHANG
  • Tel: +86-816-2202612