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    Products

    Create colorful world

    Neitabond-FEVE

    Neitabond-FEVE

    Fluoroethylene vinyl ether(FEVE) resins were developed in Japan in the early 1980’s. It is second-generation fluoropolymer coating with a similar level of durability, weatherability , adhesive force, flexibility, and color and gloss retention as PVDF coatings.

    FEVE coating, with polyurethane as base and fluoride polymer as top coating, has good feature of weather resistance of 10 years for exteriors use. Different from PVDF coating, it guarantees fresher,vivid color and higher gloss level, provide more choice for designer. It is available in colors that are not feasible with other coating system.

    FEVE 插圖1 FEVE 插圖3

    Neitabond-FEVE

    Click the colour surface to change the view.

    Soft white or bright red? Solid colours are always a good choice when a uniform appearance without special effects is required.

    color_list6 color_list1 color_list3 color_list7 color_list11 color_list4 color_list2 color_list9
    color_list6

    For exact colour matching,

    Please contact us.
    color_list1

    For exact colour matching,

    Please contact us.
    color_list3

    For exact colour matching,

    Please contact us.
    color_list7

    For exact colour matching,

    Please contact us.
    color_list11

    For exact colour matching,

    Please contact us.
    color_list4

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    Please contact us.
    color_list2

    For exact colour matching,

    Please contact us.
    color_list9

    For exact colour matching,

    Please contact us.

    Fluoroethylene vinyl ether(FEVE) resins were developed in Japan in the early 1980’s. It is second-generation fluoropolymer coating with a similar level of durability, weatherability , adhesive force, flexibility, and color and gloss retention as PVDF coatings. The main differences between these two exterior coating technologies is that PVDF resin based coating has a limitation on the maximum gloss, it can achieve of 20%-40%, FEVE coatings on the other hand, can achieve a wider gloss range f 20%-80%. The primary applications for panels sheets coated with FEVE resins are for architectural and outdoor signage, where high gloss and durability are important. FEVE coatings also offer excellent chalking and corrosion resistance.


    *With high glossy and Vivid colors as PE coating

    *With high weather resistant as PVDF coating

    *High surface hardness ,Pencil hardness is over 4H

    *Special for markedness building and Sign industry


    Aluminum alloy AA1100  AA3003
    Aluminum skin 0.21mm,0.30mm,0.35mm,0.40mm,0.45mm,0.5mm
    Panel thickness 3mm,4mm,5mm,6mm
    Panel width 1220mm,1250mm,1500mm
    Panel length 2440mm,3050mm,4050mm
    Surface treatment FEVE
    Colors70 colors, special colors available upon request
    Customers sizeaccepted
    30%-50%20%-80%
    DescriptionTest standard PEVE
    Thickness of coating PVDF paint≥25um32um to 36um
    Coating flexibility (T-bend)Polyester paint≥3T3T
    Color different ΔE≤2.0(follow color sample)ΔE<1.0
    Pencil hardness≥HB≥4H
    Chemical resistance 5%HCI or 5% NaOH test in 24 hours -No change;ASTM D1308No change 
    Coating adhesion≧1grade for 10*10mm2 gridding test1grade
    Resist solventNo change for 200 times(MEK)No change 
    Boiling water resistanceCoating no tear off for 2 hoursNo TEAR OFF

    Peeling strength/

    stripping strength

    Average ≥7N/mm of 180oc peel 

    off for panel with 0.5mm alu.skin

    7N/mm
    Impact test for paint50KGNaN impact-paint no split for panelNo split 
    Abrasion resistance (L/Mil)ASTM D96844
    Temperature resistance -40℃ to +80℃ temperature without change of 

    color difference and paint peel off,

    peeling strength average drop rate ≤10%

    Change of glossy only,no paint 
    Peel off

    Coefficient of linear 

    Thermal Expansion

    100℃ temperature difference 2.4mm/m
    Detergent resistance (3%)ASTM D2248No change

    Humidity Resistance 

    (3000hrs,100%RH,100°F)

    ASTM D2247No change

    Salt spray resistance 

    (3000hrs,5% salt)

    ASTM B117No change
    Resistance to Staining 4000h radiate in 800W/m2 in humidity condition,
    glossiness deviation less grade 2,color difference ≤4.0
    No change


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