White primed base molding components of the white primer have excellent alkali resistance, which can seal the wall surface, thereby reducing the occurrence of wall alkali seepage. If you want the bond between the topcoat and the wall to be stronger and the adhesion to be better, then you need to apply the primer first and then the topcoat.
Coverage: White primed base molding coverage ability of the white primer determines its effect when covering the original color. A high coverage primer can more effectively hide the base color and reduce the number of coating layers.
Gloss: The glossiness affects the reflective effect of the primer. From matte to high gloss, different levels of glossiness of the primer are suitable for various decoration styles and purposes.
Durability: Durability refers to the ability of the primer to resist daily wear and environmental erosion. A high-durability primer can maintain its coating effect for a longer period of time.
Environmental friendliness: The low-VOC (volatile organic compounds) primer has a minimal impact on indoor air quality and has become an increasingly important aspect in modern interior decoration.
Adhesion: The primer and the substrate should have good adhesion to ensure the stability and durability of the coating.
Compatibility: The primer should have good compatibility with the topcoat or finish coat above it, in order to ensure the performance of the entire coating system.
Anti-corrosion and anti-rust property: The primer must have excellent anti-corrosion and anti-rust properties to protect the metal surface of the vehicle from being directly exposed to the air and causing rusting.
Oil and chemical resistance: The primer should have excellent oil resistance, chemical resistance and water resistance to adapt to different usage environments.
Mechanical properties: The paint film formed by the primer should possess qualified mechanical properties such as hardness, flexibility and resistance to stone impact.
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