Industry News

The quality of the paint directly affects the waterproof effect. High-quality waterproof paints usually use high-quality raw materials and advanced production processes, and have strong waterproof, corrosion and wear resistance.

The coating of alkyd enamel paint has a certain ability to resist water penetration. Its film-forming substance, alkyd resin, has strong sealing properties and can form a dense protective film on the surface to prevent the penetration of liquid water.

First, use coarse-grain sandpaper (P40-P80) for rough sanding to completely remove rust or old paint film. Then, use medium-grain sandpaper (P120-P180) for secondary sanding to reduce the deep marks left by the coarse sandpaper and provide a good adhesion surface for anti corrosive epoxy primer.

The shelf life of water based metallic paint is generally 3 to 7 years. For ordinary industrial environments, the anti-corrosion validity period of water based metallic paint coatings is usually between 3 and 5 years; for marine environments and highly corrosive climates, the shelf life of the coating may be slightly shorter, generally 2 to 4 years.

Due to the anti-biological adhesion function of antifouling marine coatings, the frequency of cleaning the bottom of the ship is effectively controlled. On ships using antifouling marine coatings, the bottom of the ship hardly needs to be frequently cleaned and seaweed, shellfish and other organisms are removed.

Marine anti corrosion paint is a paint specially designed to prevent corrosion in the marine environment. Its ingredients include various chemicals such as resins, pigments, solvents, fillers and additives. Each ingredient has different functions and characteristics.

Epoxy floor paint is a high-performance floor coating that is mainly used to provide a strong, wear-resistant and beautiful surface for concrete or other floors. Epoxy primer is a base coating used in a coating system. Its main function is to improve the adhesion of subsequent coatings (such as topcoats).

Polyurethane waterproof paint has high elasticity and ductility, which can effectively resist deformation caused by tiny cracks, settlement or thermal expansion and contraction on the surface of buildings. It can stretch or shrink with the movement of the substrate surface, avoiding water penetration through cracks.

Chemicals contained in self polishing antifouling paint: 1. Polymer matrix 2. Antifouling active substances 3. Fillers and additives 4. Solvents The polymer matrix is ​​the main component of self-polishing antifouling paint and directly determines the dissolution behavior and durability of the coating.

Epoxy paint is the most common type of concrete floor paint due to its strong adhesion, corrosion resistance, and wear resistance. It is suitable for places with high traffic and heavy loads, can provide a service life of 5 to 10 years, and can resist corrosion from most chemicals.