Lowest Price for Primer Undercoat Water Based - Water-based rust-proof primer – WINDELLTREE
Lowest Price for Primer Undercoat Water Based - Water-based rust-proof primer – WINDELLTREE Detail:
Product performance
The operation is simple and labor-saving, and the surface treatment requirements are less than other steel anti-corrosion coating technologies, and the rust does not need to be polished, washed, pickled, sandblasted, phosphating, etc., and the anti-corrosion coating becomes very simple;
Using water as the dispersion medium, no toxic and harmful substances are produced during the construction process and the coating film forming process, which meets the requirements of environmental protection; the adhesion is good, the compatibility is good, the coating film is firmly attached to the metal substrate, and the adhesion of the upper coating film can be enhanced.
Application range
It is mainly used for the protection of the steel structure surface that cannot be effectively shot blasted, sandblasted, and polished. The coating film can form a black paint film on the unpretreated steel surface to effectively seal the substrate; In addition to the matching paint, it can also be used as a matching primer for various solvent-based anti-corrosion coatings and other industrial paints for metal base layers.
Construction Description
Surface treatment: Use a wire brush to remove the loose soil and rust accumulated on the metal surface. If the substrate has oil stains, it should be removed first; Construction conditions: Construction according to the best construction conditions required by normal requirements, construction and drying in a narrow space There should be plenty of ventilation during this period. It can be applied by roller, brush and spray. Brushing makes it easier for the paint film to penetrate into the steel gap. It must be stirred evenly before construction. If the viscosity is too large, it can be diluted with clean water to the construction viscosity. In order to ensure the quality of the paint film, we recommend that the amount of water added is 0%-10% of the original paint weight. The relative humidity is less than 85%, and the construction surface temperature is greater than 0°C and greater than the dew point temperature by 3°C. Rain, snow and weather cannot be used outdoors. If construction has already been carried out, the paint film can be protected by covering it with a tarpaulin.
Recommended packages
FL-139D water-based rust and anti-rust primer 1-2 times
The next coating is constructed according to the design requirements
Executive standard
HG/T5176-2017
Supporting construction technical parameters
| Gloss | Flat |
| Color | Black |
| Volume solid content | 25%±2 |
| Theoretical coating rate | 10m²/L (dry film 25 microns) |
| Specific gravity | 1.05kg/L |
| Surface dry (50% humidity) | 15℃≤1h, 25℃≤0.5h, 35℃≤0.1h |
| Hard working (50% humidity) | 15℃≤10h, 25℃≤5h, 35℃≤3h |
| Recoating time | recommended minimum 24h; maximum 168h (25℃) |
| Adhesion | Grade 1 |
| Shock resistance | 50kg.cm |
Product detail pictures:
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Control the standard by the details, show the toughness by quality. Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for Lowest Price for Primer Undercoat Water Based - Water-based rust-proof primer – WINDELLTREE , The product will supply to all over the world, such as: Madrid, Estonia, Dominica, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
By Jean Ascher from Botswana - 2018.10.01 14:14
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Eunice from Thailand - 2017.11.12 12:31
