BestCoat EP707AS

BestCoat EP707AS is used as a protective coating for concrete floor and ground surfaces in areas requiring anti-static performance, such as:

• Manufacturing plants for high-tech chips and semiconductors.

• Manufacturing and assembly plants for electronic components, optics, and high-precision equipment.

• High-tech battery and accumulator manufacturing plants.

• Telecommunications data centers and air traffic control rooms.

• Fuel manufacturing plants and storage facilities requiring protection against fire and explosion caused by static-electricity sparks.

• Clean rooms and work areas with high electrical safety requirements.

• Permanent anti-static capability.

• Effectively prevents risks caused by static electricity contamination.

• Self-leveling capability with high gloss.

• Excellent load-bearing capacity, chemical resistance, and mechanical abrasion resistance.

• Meets microbiological, food, and pharmaceutical safety standards, as well as GMP and HACCP standards.

• Compressive, tensile, and bond strength develop rapidly after 07 days.

• Easy to clean and wash, resistant to microorganisms and mold; easy to maintain, repair, and touch up.

• Environmentally friendly.

Surface preparation

• If the substrate is concrete, the required compressive strength is ≥ 20 MPa and the tensile strength is ≥ 1.5 MPa.

• The floor surface must be flat, dense, sound, and dry, with a maximum moisture content of 4%.

• Cracks and defective areas must be treated, repaired, and patched according to the proper procedure.

• Impurities, debris, dust, and grease must be completely removed.

Coating system

• One primer coat of BestPrimer EP702AS or BestPrimer EP703AS suitable for the moisture content of the substrate.

• One self-leveling coat of BestCoat EP707AS at the thickness required by the design.

Mixing

• Add Component B into Component A at the specified ratio.

• Use an electric mixing paddle or a specialized mixer at a speed of 300-400 rpm.

• Mix the material for about 3 minutes or longer until the mixture is homogeneous.

• When dividing into smaller portions, Component A must be stirred thoroughly before weighing.

Application

• Pour the mixed material onto the corresponding surface area in parallel strips 200-300 mm wide.

• Use a suitable notched trowel to spread the material evenly to the required thickness.

• Use a specialized spiked roller to assist with self-leveling and to remove air bubbles.

• The application area must be kept free from dust and protected against insects throughout the time the mixture has not yet cured.

Cleaning

Use a dry cloth and BestThinner SC01 to clean before the product cures.

Safety

• The product may cause allergic reactions on sensitive skin upon prolonged contact.

• Wear a mask, gloves, and safety goggles when using the product.

• If the product comes into contact with the eyes, nose, or mouth, rinse immediately several times with clean water and go to the nearest medical facility for timely treatment.

• Avoid contact with food and household items.

• Keep out of reach of children.

• Dispose of excess product in accordance with local regulations.