Sichuan Chengdu Floor Sealer - Concrete Sealing Hardener Sales (Guanpai Paint - Manager Sun: 152_0825_6966) Floor sealer is a transparent or semi-transparent liquid material specifically designed to protect and enhance the performance of floor surfaces. Its primary functions include penetration or film formation, extending the lifespan of floors by sealing pores, preventing stains and seepage, and enhancing wear resistance.

Types of Floor Sealers
Penetrating Sealers (e.g., Concrete Sealers):
Deeply penetrate the substrate (such as concrete or cement), forming a chemical seal without altering the surface texture. They provide dustproof and anti-seepage properties but do not form a visible film.

Film-Forming Sealers (e.g., Epoxy, Polyurethane Sealers):
Create a protective layer on the surface, offering high gloss, wear resistance, and chemical corrosion resistance. Commonly used in epoxy floor systems.

Differences from Ordinary Paints

Common Application Scenarios
Concrete Sealing: Prevents dusting and oil stain penetration (e.g., garages, warehouses).

Epoxy Floor Top Coating: Enhances the gloss and scratch resistance of epoxy floors.

Stone Maintenance: Seals marble and terrazzo to prevent efflorescence and discoloration.

Key Construction Points
Substrate Preparation: Requires thorough cleaning, drying, and, if necessary, grinding or acid washing.

Application Methods: Roller coating, spraying, or brushing. Penetrating types may require multiple coats until saturation.

Curing Time: Typically 24-48 hours. Film-forming types should avoid contact with water immediately after application.

When selecting a floor sealer, consider the substrate type (e.g., concrete, epoxy), usage environment (industrial, residential), and requirements (matte, anti-slip) to match the appropriate product.

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