Glass Flake Epoxy Coating

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Glass Flake Epoxy Coating

Glass Flake Epoxy Coating is a high-performance anti-corrosive coating system formulated by incorporating micron-sized glass flakes into an epoxy resin matrix. When applied, these glass flakes align parallel to the substrate, creating a multi-layered barrier effect that significantly slows down the penetration of water, chemicals, gases, and corrosive agents.

This coating system is widely used for severe corrosion environments where conventional epoxy coatings are insufficient. Glass flake epoxy coatings are suitable for M.S. / S.S. tanks, vessels, pipelines, chimneys, scrubbers, ducts, and marine structures, and can be applied on internal and external surfaces.

Key Features & Benefits

  • Exceptional Corrosion Resistance
    The glass flake structure creates a tortuous path that blocks moisture and chemical ingress, offering superior corrosion protection.

  • High Chemical Resistance
    Resistant to a wide range of acids, alkalis, salts, solvents, and industrial chemicals, making it ideal for aggressive service conditions.

  • Excellent Barrier Properties
    Extremely low permeability to water vapor, oxygen, and chemicals, ensuring long-term substrate protection.

  • High Abrasion & Wear Resistance
    Glass flakes enhance mechanical strength, making the coating suitable for abrasive and erosive environments.

  • Strong Adhesion to Steel & Concrete
    Proper surface preparation ensures excellent bonding to MS, SS, concrete, and FRP substrates.

  • High Build Coating System
    Can be applied in thick film builds (typically 500–2000 microns) for long service life.

  • Thermal & Environmental Stability
    Performs well under fluctuating temperatures and harsh industrial atmospheres.

  • Reduced Maintenance & Long Service Life
    Minimizes frequent recoating and extends equipment lifecycle.

Typical Coating Specifications

  • Resin Type: Epoxy (Glass Flake Reinforced)

  • Application Method: Brush / Roller / Spray

  • Typical DFT: 500 – 2000 microns (customizable)

  • Surface Preparation: Grit / shot blasting (SA 2.5 recommended)

  • Curing: Ambient or heat-assisted (as per system)

Applications

  • Chemical & Petrochemical Plants
    Storage tanks, reactors, scrubbers, chimneys, and ducts handling corrosive fumes and liquids.

  • Water & Wastewater Treatment
    Effluent tanks, clarifiers, sumps, and pipelines exposed to aggressive chemicals.

  • Oil & Gas Industry
    Internal and external protection of tanks, pipes, separators, and offshore structures.

  • Power Plants
    Flue gas ducts, stacks, cooling water systems, and chimneys.

  • Marine & Coastal Structures
    Excellent resistance to saltwater, humidity, and marine atmospheres.

  • Industrial Flooring & Concrete Protection
    Protection of concrete surfaces against chemical attack and moisture ingress.

  • Pulp & Paper Industry
    Digesters, bleaching towers, and chemical handling equipment.

 

Advantage Benefit
Glass flake barrier effect Superior corrosion protection
High chemical resistance Performs in aggressive environments
Thick film build Extended service life
Strong adhesion Long-lasting performance
Low permeability Excellent moisture & gas resistance
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