FEP welding film

FEP welding film for PTFE products

FEP has very good charactor of heat resistance ,electric resistance,chemical resistance. It is widely used in Aviation spaceflight,instrument,Medical treatment Pharmacy,Electric instrument,Post &ccommunication,Petrochemical,Metallurgy &electric power,home electri products,illmination &illume.

There are two methods to produce FEP film . Mould&blowing and Tape-casting .

Tape-casting FEP film has better tolerance to 0.005mm. better tensile strength than moulding film .

For some reasons, the FEP film's surface need treating . So there is three method to treat with the surface . Plasma ,chemical and corona . One or both sides treated. Based on the final usage.

Properties:

1:non-stick ,

2:corrosion resistant
3:high/low temperature resistance
4:High diaphaneity

Usage:

• Agglutinant
• electric iron board producing
• F4 wax cloth belt, transmission belt combining adhibiting
• F4 copper board inner adhibiting
• Window
• Electroanalysis
• High temperature tape raw material
• Capacitance raw material
• Biology temperature protecting material
• Non-metal compensator in thermo-eletric plant
• Flameproof electric machinery
• Surface protecting material

Characteristic:

Good adherence .

Good adherence to mental.

High and low temperature preservation

-200~200°C high temperature intensity better than F4

No-begriming ,and no-stagnant in tube

Touching point θ=114°

Security and insulation

Under 60HZ—60MHZ high and low temperature , permittivity is 2.1.

If firing, and will still insulate .

Volume resistance more than10¹⁸Ωm

Surfce resistance more than 2 X10¹³Ω

Voltaic Arc more than 165 seconds insulation

High diaphaneity

Good penetrability in ultraviolet radiation,and lowest refraction coefficient

High diaphaneity

FEP Main Properties

Specification

MOQ:width :50-300mm 20kgs

width:300-1000mm 100kgs

Color can be customiszed .Surface treated can be done (chemical or plasma treated)

Plastic bag &carton . Customized is acceptable

Everyday new companies open, and companies die.

Most died companies was caused by the founders,including his bad management,his short dream and his attitude to the customers.

Mianyang Prochema Commercial Co.,Ltd. is not an old company,but will be a 100-year company,because his founder has that dream.

Founder himself can not live 100 years,but his spirit and attitude will.

Honest and responsible and insistant are the key points for a company to be existed long enough.

In China,real 100-year company is rare.Hope Mianyang Prochema will the one.

History:

2004--Mianyang Prochema established,initially in insulation and printing plastic film 

2007--Set up Gus Industry(hongkong)co.,limited for global business management

2008--Set up Shenzhen factory to produce the films and involved in conductive film and interactive touch screen

2010--Deeply involved in in-door advertising which is produced from the conductive film

2013--World wide promoting privacy PDLC switchable film and glass

Products and service catalogue:

1.Conductive film

  ITO transparent conductive film

  Copper grid transparent conductive film

  Metal sputtered polycarbonate film

  Touch screen and touch sensors

2.PDLC switchable film and glass,and car solar film

3.Printing film

  Texutred hardcoated PET film

  Printing grade Polycarbonate film

4.Insulation film

  UL V0 polycarbonate film

  UL V0 Polyester film

  General electrical insulation PET film

  Fluoro products and parts

  ETFE film and PVF film

  Perfluorinated ion exchange film

  PVDF PIEZO film and sensors

  Battery barrier film

5.Rugged TFT LCD display module and mainboard

Professional services need the service providers to be professional. Different from many other companies