The material of the paint roller brush has a great influence on the brushing effect. Different materials can affect the adhesion, flatness, gloss and color brightness of the coating. The following will detail several common paint roller brush materials and their impact on the brush effect. Roller brush wholesale

Brush: Brush is one of the most common paint roller brush materials, commonly used brush materials have natural hair and synthetic hair two. The advantage of the natural brush is that it has good elasticity and liquid absorption, and can evenly distribute the paint on the surface to be brushed. The synthetic brush has better wear resistance and solvent resistance, and has a long life. The use of brush can make the coating more uniform and stronger adhesion, but it is also easy to cause brush marks, and it is necessary to carefully stir the paint to avoid foaming.

Spongy brushes: Spongy brushes are made of soft, spongy material and are often used on more fragile or irregular surfaces. The sponge brush has good adaptability and can better brush closed gaps and uneven surfaces. The sponge brush can provide a good brushing effect, making the coating more flat, but the brush speed is relatively slow.

Tooth brush: Tooth brush is made of a material with higher hardness, with a tooth-like structure on the surface. The brush can be used to apply coatings with high viscosity and particles, such as anti-fouling coatings, textured coatings, etc. The brush allows the paint to penetrate fully into the surface details, providing better adhesion and texture.

Fluffy brush: Fluffy brushes are made of materials with longer fine hairs and can be used to apply coatings with higher gloss. The fluffy brush allows the paint to be evenly distributed on the surface, increasing the gloss and texture of the coating.

Wool roller brush: The wool roller brush consists of a hollow cylinder and a hair piece fixed on the cylinder. The roller brush is suitable for applying a large area of flat surfaces, such as floors, walls, etc. The roller brush has high adsorption capacity and release capacity of the coating, which can effectively increase the thickness and coating area of the coating and improve the construction efficiency.

In addition to the difference in material, the design and manufacturing process of the paint roller brush will also have an impact on the brushing effect. For example, the length, density and arrangement of the bristles will affect the quality of the paint. In addition, the brushing pressure, brushing speed and brushing Angle during use will also affect the brushing effect.

To sum up, the material of the paint roller brush has an important impact on the brushing effect. Selecting the bristle material suitable for different coatings and different surfaces can improve the brushing effect, such as adhesion, flatness, gloss and color brightness. Therefore, when choosing paint roller brush, it is necessary to choose the appropriate material according to the specific paint type and brush requirements to obtain better brush effect. It is very important to choose the roller brush manufacturer