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PFA round cake, PFA round sheet

PFA round cake, PFA round sheet

    • PFA round cake, PFA round sheet
    • PFA round cake, PFA round sheet
    • PFA round cake, PFA round sheet
    • PFA round cake, PFA round sheet
    • PFA round cake, PFA round sheet
    • PFA round cake, PFA round sheet
  • PFA round cake, PFA round sheet

    Product Details:

    Place of Origin: China
    Brand Name: PROCHEMA
    Certification: MSDS

    Payment & Shipping Terms:

    Minimum Order Quantity: 10pcs
    Price: negotiate
    Packaging Details: plastic bag and carton
    Delivery Time: 3-10 days
    Payment Terms: T/T Prepaid
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    Detailed Product Description

    PFA round cake, PFA round sheet
    PFA( Perfluoroalkoxy alkane) it kept a PTFE excellent chemistry stability, low, high temperature resistance, dielectric property, self-lubricating, anti-sticking, , ageing resistance, folding and cracking resistance are the outstanding characteristic of it, its mechanical strength in high temperature is more than 1.6 times as PTFE.


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    PFA round cake, PFA round sheet
    Properties :
    High low temperature resistance:-200--260°C,high temperature strength is 2 times higher than PTFEGood 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=1150oElectric reliability,High dielectric60HZ-60MHZ ,Under the high and low temperature,thepermittivitykeeps 2.1 even if the surface damaged ,it won’t has conductive track.
    Volume resistance>1018ΩMSurface resistance>2*1013ΩVoltaic Arc Resistance>165s No electric leakageWeather resistance:It can be used in sunlight and ozone longAnti-corrosion:Only in high temperature,Fluorin
    and alkaliscan 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
    Easy to process for second time self-close, self-turning
    0.5mm to 150mm
    regular size : 150x300 mm200mm× 200mm300x300mm400mm× 400mm500x500mm
    0.5-4mm Max width 1200mm x 2000mm

    Technology dataPFA




    physical properties

    specific gravity(g/cm³)


    melting point(°C)


    melt index(g/10min)


    electrical properties

    tensile strength(Mpa)


    elongation at break(%)





    coefficient of kinetic friction



    volume resistivity(Ω.CM)

    ≥10 18

    insulated breaking voltage(0.2mm)/(mv/m)


    dielectric constant 1MHz


    dielectric loss angle tangent 1MHz


    · Coating cable
    · Valve and pump linings
    · Insulating bushings
    · Release applications
    · Pharmaceutical industry
    · Semi-conductor industry
    LiningBearing pads,anticorrosiveseals,electrical insulation, inner tubelining,anticorrosive gasket,fireproof sheet, High-low temperature sheet, semiconductor protected parts
    Technology requirements:
    Surface smooth, flat, no pinhole, no bubble, no impurity, edge smooth and flat

    Contact Details
    Mianyang Prochema Commercial Co.,Ltd.&GUS Industry (Hongkong) Co,.limited

    Contact Person: Mr. Michael zhang

    Tel: 86-816-6395460

    Send your inquiry directly to us (0 / 3000)