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Guangzhou Tabard Fire-Proof Materials Co. Ltd. / Guangzhou Tabard Special Coating Engineering Co. Ltd. 

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GJ-4 High Chlorinated Polyethylene Enamel
  • GJ-4 High Chlorinated Polyethylene Enamel
  • Specifications
    • Product Name:GJ-4 High Chlorinated Polyethylene Enamel
    • Product Number:GJ-4
    • 分享到:
  • Details
  • Product Description

    The paint is composed by high chlorinated polyethylene, synthetic resin, plasticizer, pigment, additive, solvent and other components. The paint is good at weather aging resistance, chemical atmosphere corrosion resistance and acid, base and salt resistance. The film has good light resistance and color retention and the film is bright in color and with good outdoor applicability.


    Design Purpose

    It is used as antiseptic decoration for outdoor steel structures and the surface of concrete equipment.


    Physical Parameters

    Color:

    White, yellow, blue (provide other colors according to the need)

    Luster

    Semi-gloss

    Theoretical spreading rate

    175g/m2, 180 g/m2, 170 g/m2 (with the corresponding color)

    6.70m2/L, 6.70m2/L, 6.60 m2/L (calculated by 35μm dry film, excluding loss).

    Specific gravity:

    About 1.17    1.20     1.18 (with the corresponding color).

    Drying time

    23±2℃:surface dry: 1h, hard dry: 24h

    Flash point

    26℃

    Storage period

    12 months

    Construction Instruction

    Mixing ratio

    Single canned, aluminum powder: component B=8.5:1.5

    Maturing time

    Ready to use when opened (apply as the aluminum powder mixed)

    Service life

    Unlimit

    Construction method

    Manual brushing, roller spray.

    Diluent

    X-17 high chlorinated polyethylene paint diluent

    The largest amount of dilution

    <5%

    Tool washing

    Special diluent for X-16 high chlorinated polyethylene coating

    Film coating thickness

    150μm for wet film, 65μm for dry film.

    Coating interval

    0℃:minimum 24h, no limit on maximum time; 25℃: minimum 12h, no limit on maximum time; 35℃: minimum 8h, no limit on maximum time.

    Surface treatment

    Paint the high chlorinated polyethylene enamel in the interval of the coating time specified for the preceding coating.

    Construction condition

    Stir evenly the coating before use.

    Temperature of the substrate shall more than dew point above 3℃.

    The temperature for high chlorinated polyethylene paint had better in 0- 35℃. Pay attention to the weather and temperature changes during construction; construction shall be forbidden under the condition of rain, frog and snow or when the relative humidity is more than 85%, or in hot summer, or under direct sunshine.

    Prior primer

    Red lead epoxy antirust paint, chlorinated rubber aluminum powder mastic antirust paint, chlorinated rubber iron oxide red antirust paint.

    Suggested coating number

    Paint 2-3 passes, dry film reaches 80-100μm.

    Packing Specification

    Container of 20 liters can load 20kg.

    Considerations

    *Before construction, high chlorinated polyethylene heavy anti-corrosion paint must be fully stirred well.

    *Construction method of the high chlorinated polyethylene heavy anti-corrosion paint can be brushing and roller coating and in a crisscross sequence during  spray and with a certain speed to form compact and uniform coating and reduce the porosity. When brushing is adopted, number of coating shall not be much and generally be 3 passes. If the number of brushing paint is too much, the coating on the substrate or on the middle layer is easy to become coarse to make the top-coat discolor.

    *Special diluents shall be used for the dilution of the high chlorinated polyethylene heavy anti-corrosion paint. The coating needs no dilution when the construction is under low temperature and the coating is after the blasting treatment. If the construction of the steel surface is under higher temperature in summer, the primer must be diluted before brushing, however, the dosage of the diluent shall be controlled in 5%-10% of the coating content.

    *The interval time of the high chlorinated polyethylene heavy anti-corrosion paint. After the first layer primer for the steel surface with rust-cleaning, the subsequent primer, intermediate paint and finish shall be painted in the specified coating interval time.

    *Maintenance of the high chlorinated polyethylene heavy anti-corrosion paint: put into use after curing for 7d at room temperature after coating.

    Safety guide

    Please pay attention to the security issues on the packaging. In addition, relevant Safety guide codes of nation or specified by the local government shall be followed. Avoid inhaling solvent vapors and spray mist for long term, skin and eye may not contact with the product.

    Forced ventilation shall be provided when applying the paint in confined spaces or stagnant air, although in good ventilation, protection tools shall be worn.

    Annotation

    *Relevant data in this instruction is obtained from laboratory, the actual product may be slightly different from it;

    *If above data is changed, the data is based on the latest instruction, without prior notification.

     

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