Road marking construction paintIt is a facility that uses specific guiding devices such as lines, arrows, and text. Lines are drawn on the road surface or other facilities to control and guide traffic, dispersing traffic flow. Road traffic markings are drawn using road marking construction paint.

Below, the manufacturer of road marking construction paint will introduce some related characteristics of road marking construction paint.

　　1. Hot melt road marking paint.

　　This paint has advantages such as quick drying, thick film, long service life, and good reflectivity.

　　2. Hot melt vibrating road marking paint.

　　The manufacturer of road marking construction paint says it has been developed based on the hot melt type and can be used for deceleration, vibration, warning, edge lines, etc. Forms include ribbed type, dot type, and rain groove type. Currently, deceleration lines and edge lines on highways have been widely used.

　　3. Water-based road marking paint.

　　Environmentally friendly, quick-drying, thick film. The current problem is poor adhesion and water resistance on asphalt surfaces. Domestic manufacturers have introduced foreign water-based marking paints, but satisfactory results have not been achieved during application. Therefore, water-based paints are still in the development and trial application stage in our country.

　　4. Component road marking paint.

The manufacturer of road marking construction paint understands that this paint is chemically cross-linked and cured. During normal temperature construction, the two-component base material should be mixed and applied to the road surface, and then non-colored anti-slip aggregates should be immediately spread on top. The spread aggregates should be non-colored anti-slip aggregates, and an additional layer of colored surface should be added. The base material of this type of paint generally consists of a solvent-free two-component system, but there are some residual monomers in the film-forming resin, which has less environmental pollution. The film-forming resin is mainly acrylic resin and epoxy resin, which has good adhesion to the base layer, firmly bonds with the road surface, and has good wear resistance and durability, but the cost is slightly higher.

　　The manufacturer of road marking construction paint reminds everyone that attention should be paid to the construction of road marking construction paint:

　　1. The temperature marking paint should be stirred evenly before use and filtered with a 60-100 mesh filter to avoid clogging the nozzle.

　　2. The best construction temperature is around 20, and the applicable temperature is 4-40. Try to avoid construction below 4.

　　3. Do not add too much solvent to the temperature marking paint; otherwise, the resin ratio in the paint will decrease, leading to marking falling off and premature wear.

　　4. The standard usage of temperature paint is 0.4-0.5 kg/m2; if the paint film is too thin, it will lead to premature falling off and wear of the marking.

　　5. For cement road surfaces, special paint for cement road surfaces should be used.

　　6. Before construction, the road surface should be cleaned and kept clean, and there should be no oil stains on the road surface.

　　7. The road surface must be kept dry during construction. After rain, construction on the cement surface must wait until the surface and base layer are completely dry.

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