BestCoat EP728

BestCoat EP728 is used for direct coating of concrete or metal surfaces in high-performance areas, especially those requiring high chemical resistance in facilities such as:

• Sterile rooms, hospital operating rooms, laboratories...

• Pharmaceutical and veterinary medicine processing plants...

• Food, seafood, and agricultural product processing plants...

• Electronic and optical component assembly plants, precision equipment...

• Chemical, disinfectant, and pesticide plants...

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

• Self-leveling and high gloss finish.

• Compliant with microbiological standards, food and pharmaceutical safety standards, GMP, and HACCP standards.

• Easy to clean, resistant to microorganisms and mold.

• Easy to maintain, repair and patch when needed.

• Odorless, non-toxic and environmentally friendly.

SURFACE PREPARATION:

• For concrete substrates, the minimum compressive strength must be ≥ 20 MPa and tensile strength ≥ 1.5 MPa. The substrate must be level, sound, and dry (maximum moisture content 4%).

• Cracks and defective areas must be repaired in accordance with proper procedures. All contaminants, debris, dust, oil, grease, etc. must be completely removed.

APPLICATION PROCEDURE

Coating system:

• One coat of BestPrimer EP701 or BestPrimer EP702 or BestPrimer EP703 depending on substrate moisture condition.

• One self-leveling coat of BestCoat EP728 with a minimum thickness of 2mm.

Mixing:

• Add component B into component A according to the specified ratio. Use an electric mixer or suitable mixing equipment (300–400 rpm) to mix for approximately 3 minutes or longer until a homogeneous mixture is achieved.

Note: When dividing into smaller batches, stir component A thoroughly before weighing.

Application:

• Pour the mixed material onto the corresponding floor area in parallel strips with a width of 200–300 mm, then use a suitable notched rake to spread the material evenly to the required thickness.

• Use a specialized spike roller to assist self-leveling and eliminate all entrapped air bubbles.

Note: The application area must remain dust-free and protected from insects until the material has fully cured.

CLEANING:

• Clean tools before curing using a dry cloth and BestThinner SC01.

SAFETY INSTRUCTIONS:

• BestCoat EP728 may cause irritation to sensitive skin upon prolonged contact. Wear protective gloves, masks, and safety goggles during application.

• In case of contact with eyes, nose, mouth, etc., rinse immediately with plenty of clean water and seek medical attention at the nearest healthcare facility.

• Avoid contact of the product with food and household utensils. Keep out of reach of children.

• Dispose of excess material in accordance with local regulations.