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PFA  Anticorrosive Dielectric Color  Film

  • PFA  Anticorrosive Dielectric Color  Film
  • PFA  Anticorrosive Dielectric Color  Film
  • PFA  Anticorrosive Dielectric Color  Film
  • PFA  Anticorrosive Dielectric Color  Film

PFA Anticorrosive Dielectric Color Film

    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: 20 Kilogram
    Delivery Time: 3-14 Days
    Packaging: plastic bag and carton
    Brand: Prochema
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 50 ton per month
    HS Code: 39209990
    Port: Shanghai,Shenzhen

Basic Info

Model No.: color film

Product Description

PFA Anticorrosive Dielectric Color Film PFA film is made from PFA 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 260 and is an ideal material for circuit board and flat cable.

Applicaton :

Bonding Material

To bond PTFE fiber glass tape,PTFE conveyor,Tent lap

PTFE sheet welding film

Iron baseboard fabrication

Mid adhesive layer of PTFE Copper clad


Te be the basic material of high temperature adhesive tape

Capacitor insulation

Lining Material of anticorrosive

Release film

Window film

Biology Copious cooling Protective material

Non-metallic compensator used in thermal power plant

Anti-explosion electric motor

Surface protected material

Semiconductor assembly material

Properties :

High low temperature resistance:

-200--260°C,high temperature strength is 2 times higher than PTFE
Good adhesive and heat sealability with PTFE:

Below melting point ,it wont 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 wont 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 wont effect it.

Fireproof : If firing, and will still insulate .

High diaphaneity

UL-Resistance : Good penetrability in ultraviolet radiation,and lowest refraction coefficient

Technical data 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



Thickness Width (flat width,double layers)
0.0125 --0.3mm 50-300mm
0.0125 to 0.15mm 50-1000mm
0.5 to 3 300-1200mm (sheet)

MOQ: width :50-300mm 20kgs width:300-1000mm 100kgs

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

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
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