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High / Low Gloss Pure Rebar Epoxy Coating High Electrical Insulation

    Buy cheap High / Low Gloss Pure Rebar Epoxy Coating High Electrical Insulation from wholesalers
     
    Buy cheap High / Low Gloss Pure Rebar Epoxy Coating High Electrical Insulation from wholesalers
    • Buy cheap High / Low Gloss Pure Rebar Epoxy Coating High Electrical Insulation from wholesalers
    • Buy cheap High / Low Gloss Pure Rebar Epoxy Coating High Electrical Insulation from wholesalers

    High / Low Gloss Pure Rebar Epoxy Coating High Electrical Insulation

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    Brand Name : Greentech
    Model Number : no
    Certification : no
    Price : USD2.6-4.7/kg
    Supply Ability : 1000tons/month
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    High / Low Gloss Pure Rebar Epoxy Coating High Electrical Insulation


    Feature:

    1. Very good adhesion with the substrate.
    2. Coating with excellent cathodic disbonding resistance and high electrical insulation
    3. Coating density, continuous, brightness, resistance to penetration, less funnelled
    4. Coating with high bond strength of concrete, strong bond stress.
    5. Good toughness, no cracking for bending
    6. Low melting temperature, high reactivity, high curing completion rate, good mechanical propertie
    7. Versatility, low powder consumption
    8. Steel wire drawing in the powder coating can be reduced or avoided

    Power Specification

    Test ItemsTechnical IndicatorsTest Method
    AppearanceEven color, no cakingvisual
    ColourAs customer requiredvisual
    density(g/cm³)1.2-1.5GB/T 4472
    average grain diameter30µm-50µmLaser laser particle size analyzer
    Particle size distribution %150μm Sieve the powder≤3.0GB/T 6554
    250μm Sieve the powder≤0.2
    volatile matter content (%)≤ 0.6GB/T 6554
    magnetic material content(%)≤ 0.002GB/T 2482-86
    Gel time(s)200℃ ≤ 20SGB/T 6554
    Curing time(s)230℃ ≤ 60SGB/T 6554

    Coating Specification

    Test ItemsTechnical IndicatorsTest Method
    Appearancesmooth,uniform color, no bubble , no cracking and sinkhole, allow light crackvisual
    cathodic disbonding resistance≤2mmGB/T 25826-2010
    continuityNo visible holes, gaps, cracks, and visual defectsGB/T 25826-2010
    pliability(40mm)no visible cracks, fracture, coating peel offGB/T 25826-2010
    bonding strengthCoating on steel bond strength is not less than 85% of uncoated steelGB50152
    impact strengthNo coating material fractureGB/T 25826-2010
    Resistance to chloride penetration<1×10-4MGB/T 25826-2010
    Chemical resistanceNo softening, no bubbles, good adhesion and no pores, no sagGB/T 25826-2010
    abrasive resistance≤100 mgGB/T 1768-1979
    salt spray test(800h)≤3mmGB/T 25826-2010

    Carried Standard: JG 3042-1997; GB/T 25826-2010

    Application Area: Can be widely used in Bridges, ports, airports, buildings, basements, high-speed rail, etc.

    Applicable process: Electrostatic Coating

    Notes:

    1. Steel surface scale remove clean, reveal metal color; Steel surface roughness handling quality standard, appropriate for 50-70 - mm; Derusting grade level Sa2 1/2 (GB/T8923, no chloride attached on steel surface. Preheating: temperature should be controlled in 220-245 ℃.)

    2. Product should be stored in ventilated, dry, indoor temperature below 27 ℃, away from heat, corrosive chemicals and chemical solvents, avoid bright light, the maximum stack height should not exceed 4 layers, avoid prolonged pressure, ensure airtight box. In case the clot and damp affects the fluidization performance.

    3. As the product has high reactivity, it is recommended that storage period for 27 ℃ under 3 months for the best. Exceed shelf life, should be test its performance first.

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