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Metal paint is a type of paint specifically designed for application on metal surfaces. It is formulated with special additives and pigments that provide enhanced durability, corrosion resistance, and adhesion to metal substrates. Metal paint typically contains binders, solvents, and various metallic or non-metallic pigments, depending on the desired finish. It is available in a variety of finishes such as matte, satin, gloss, or metallic, allowing for customization and protection of metal surfaces. Metal paint can be used on a wide range of metal objects, including furniture, appliances, machinery, and automotive parts.

Roof paint has been widely used for roof protection due to its excellent adhesion, anti-ultraviolet ability and anti-aging properties, especially in the renovation of some light roofs and old roofs, and has become the preferred material in many construction projects.

Liquid rubber roof coating is a liquid coating with a special formula. After construction on the roof surface, it can form a waterproof membrane with strong elasticity and good crack resistance. It is widely used for waterproofing, moisture-proofing, anti-corrosion and heat insulation of building roofs, balconies, basements and other parts.

The waterproof effect of polyurethane waterproof paint is closely related to the number of layers applied. In building construction, it is usually recommended to apply 2 to 3 layers of polyurethane waterproof paint to ensure that the coating thickness is uniform and dense to achieve the best waterproof effect.

The drying time of polyurethane waterproof paint is divided into three parts: surface drying time (4 to 8 hours), actual drying time (24 to 48 hours), and complete curing time (7 days).

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.

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.

The types of polyurethane waterproof coating are: 1. Single-component polyurethane waterproof paint 2. Two-component polyurethane waterproof paint 3. Oil-based polyurethane waterproof paint 4. Water-based polyurethane waterproof paint 5. Modified polyurethane waterproof paint

Intumescent fire retardant coatings are the most common type of fire retardant coatings for steel. When exposed to high temperatures or flames, these coatings expand rapidly to form a thick, foam-like, thermally insulating protective layer. This protective layer not only effectively blocks the conduction of heat, but also prevents the flame from directly contacting the steel, thereby maintaining the structural strength of the steel for a period of time.