Two-component marine fiberglass gray epoxy topcoat

Epoxy Resin Topcoat

[Product Description]

Epoxy resin topcoat is a two-component anticorrosive paint composed of epoxy resin, pigments and fillers, additives, solvents, etc., paired with a curing agent.

Also known as: epoxy anticorrosive topcoat, epoxy anticorrosive finish, epoxy heavy-duty anticorrosive topcoat, epoxy coating, epoxy heavy-duty coating, epoxy heavy-duty anticorrosive coating, epoxy protective coating, epoxy heavy-duty protective coating, epoxy anticorrosive coating, epoxy resin paint, epoxy resin topcoat, epoxy resin coating, epoxy resin anticorrosive paint, epoxy resin anticorrosive topcoat, epoxy resin anticorrosive coating.

[Basic Parameters]

◆ Brand: Whale

◆ Product Name: Epoxy Resin Topcoat

◆ Product Model: H06-9

◆ Packaging Specification: 24+4

◆ Component Ratio: 6:1

◆ Film Color: Various colors

◆ Flash Point: Approximately 29°C

◆ Application Method: Spraying, roller coating, brush coating

[Main Features]

◆ Strong Adhesion: Epoxy primer has excellent adhesion, firmly bonding to most substrates without film peeling.

◆ Excellent Mechanical Properties: Hardness, flexibility, impact resistance, etc., meet standards.

◆ High Solid Content: The coating has a high solid content.

◆ Excellent Anticorrosive Performance: Good resistance to water, oil, solvents, acids, alkalis, seawater, salt spray, and other corrosive conditions.

[Product Usage]

Suitable for coating steel bridges, concrete, containers, chemical storage tanks, offshore platforms, ships, port facilities, and harsh corrosive environments.

[Basic Parameters]

◆ Specific Gravity: Approximately 1.20 kg/L (after mixing)

◆ Pot Life (23±2°C): 8 hours

◆ Condition in Container: After stirring and mixing, no hard lumps, uniform state

◆ Dry Film Thickness: Approximately 100 μm

◆ Theoretical Consumption: Approximately 220 g/m² (based on 60 μm dry film, excluding loss)

◆ Drying Time: Surface dry ≤1h, hard dry ≤24h, fully cured 7d

◆ Induction Time: 0.5h (23°C±2°C)

◆ Recoating Interval: Substrate temperature 5°C 20°C 30°C

Short 48h 24h 12h

Long 7d 7d 7d

[Compatible Topcoats]

Epoxy topcoat, chlorinated rubber paint, epoxy asphalt paint, acrylic polyurethane paint, polyurethane paint, chlorosulfonated paint, fluorocarbon paint.

[Surface Treatment]

◆ Steel surface blast cleaning to Sa2.5 grade, surface roughness 30 μm-75 μm.

◆ Power tool cleaning to St3 grade.

◆ For surfaces with primer, use light sweep blasting or pneumatic (electric) tools for secondary grinding.

[Application Conditions]

◆ Substrate temperature must be above 3°C, relative humidity must be below 85%.

◆ Steel plate temperature should be at least 3°C above dew point. In summer, under direct sunlight, recoating should be completed within 5 days; beyond 5 days, sand the surface for adhesion.

◆ When the substrate temperature is below 5°C, the curing reaction between epoxy resin and curing agent stops or slows down, so construction is not recommended.

[Application Construction]

[Precautions]

◆ Epoxy paint should not be directly used with alkyd paint to avoid saponification reaction and film peeling.

◆ Steel surfaces must be blast cleaned; simple grinding and rust removal are not ideal.

◆ Do not apply in heavy wind, rain, snow, or when air humidity exceeds 85%.

◆ During high-temperature seasons, dry spraying may occur; adjust with thinner to avoid dry spraying.

◆ Curing period: 20°C, 7 days or more.