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Switchboards Epoxy Polyester Coating , RAL 1021 Colza Yellow Excellent Powder Coating

    Buy cheap Switchboards Epoxy Polyester Coating , RAL 1021 Colza Yellow Excellent Powder Coating from wholesalers
     
    Buy cheap Switchboards Epoxy Polyester Coating , RAL 1021 Colza Yellow Excellent Powder Coating from wholesalers
    • Buy cheap Switchboards Epoxy Polyester Coating , RAL 1021 Colza Yellow Excellent Powder Coating from wholesalers
    • Buy cheap Switchboards Epoxy Polyester Coating , RAL 1021 Colza Yellow Excellent Powder Coating from wholesalers

    Switchboards Epoxy Polyester Coating , RAL 1021 Colza Yellow Excellent Powder Coating

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    Brand Name : TOPO
    Model Number : EP-RAL1021
    Certification : CE, BV, ROHS
    Price : Negotiable
    Payment Terms : L/C, T/T, Western Union, MoneyGram
    Supply Ability : 400 T/Month
    Delivery Time : 7 days
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    Switchboards Epoxy Polyester Coating , RAL 1021 Colza Yellow Excellent Powder Coating

    RAL1021 colza yellow epoxy polyester Powder Coating for switchboards


    Feature:
    Good bond ability and mechanical performance
    Smooth and glossy
    Certified chemical resistance
    Better heat resistance and light resistance than pure epoxy powder

    The most common hybrid powder coating consists of a blend of carboxyl polyester and epoxy resins. Depending upon the formula the ratio of polyester to epoxy ranges from 50:50 to 70:30. Why, you wonder, would a chemist vary this ratio? There are a number of factors that influence this choice.



    Product availability:
    -Color: RAL, PANTON, CUSTOMIZED
    -Gloss Range: 0-98% (smooth surface at 60°)
    -Surface: Smooth and special finish (texture, wrinkle, hammer etc) for all kinds of glos
    -Density: 1.2-1.8 g/cm3

    Curing guide: 180°C/20min, 190°C/15min or 200°C/10min


    Item

    Index

    Color

    In accordance with standard panels or within the range, negotiated by custom or supplier

    Appearance(visual)

    Smooth, slight orange peeled

    Gloss(60°gauge head)

    High gloss type≥85% Semi gloss type:51-84%
    Low gloss type:50-15% Matt type:<14%

    Cured film thickness

    60-80μm

    Impact resistance

    50kg.cm (4.9Nm) pass (direct)

    Pencil hardness

    2H without scratch

    Adhesion(cross cut test)

    1mm 6x6 0 grade

    Bending test

    3mm pass

    Salt spray test

    500h <1 grade

    Humid heat resistance

    500h <1 grade

    Cupping test

    ≥6mm


    POWDER AND COATING PROPERTIES

    • Specific gravity : 2.0 - 2.2

    • Film thickness (ISO 2178) : 60 - 90 μm

    • Flow out : Good

    • Gloss (ISO 2813, 60º) : 50-60 %

    • Adhesion (ISO 2409) : GT= 0

    • Pencil hardness(ASTM D3363 ) : 2H

    • Direct and reverse impact (ASTM D2794) : >50kg.cm

    • Salt spray Resistance ( ASTM B117, 2000hrs)

    • (Maximum undercutting ,2 mm ): No blistering

    • Chemical Resistance : Generally excellent resistance to dilute acids, alkalis, oil and most solvents at normal temperatures.

    Quality Switchboards Epoxy Polyester Coating , RAL 1021 Colza Yellow Excellent Powder Coating for sale
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