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PVF (Architecture and Industrial Grade)

PVF film is a high-performance fluorinated film material manufactured from high-purity polyvinyl fluoride resin through a biaxial stretching process.

It serves as a protective surface layer for metal sheets and for waterproof membrane, suitable for various applications requiring weather resistance and corrosion protection, such as metal roofs, metal walls, piping, and tank insulation in corrosive environments like chemical plants and coastal areas. Additionally, due to its excellent stain resistance, it is also suitable for membrane structure buildings.


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Category: PVF
  • Specification

    Technical Specifications

    Test Items

    FGYLH25

    FBWHL30

    Unit

    Test Method

    Color

    Gray

    White

    /

    Visual inspection

    Thickness

    25(-5,+5)

    30(-3,+3)

    μm

    GB/T6672

    Width

    1020/1220/other

    1510 (0, +5)

    mm

    GB/T6673

    Ultraviolet Light

    Transmittance

    /

    ≤1

    %

    GB/T 2410
    (280-360nm)

    Tensile Strength

    ≥45

    ≥60

    MPa

    ASTM D882

    Elongation

    ≥80

    ≥100

    %

    ASTM D882

    Gloss

    30 (-10,+10)

    45 (-15,+15)

    /

    85°

    Corona

    ≥42

    ≥42

    mN/m

    /

    Shrinkage

    TD≤2

    TD≤2

    %

    GB/T 12027
    (150°C, 30min)


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