PROTECTION COATINGS

SINGLE LAYER PRE-PAINTED HYDROPHOBIC COATING

Description:
The hydrophobic coating gives the drops of water wetting the fin a spheroid shape (contact angle > 50°) for easier draining.

Technical data:
• Aluminum fin made of 8079 alloy (EN 573-3) pre-painted with polyester lacquer.
• Corrosion resistance: 1000 hours (ASTM B117).

PRE-PAINTED HYDROPHOBIC COATING (DOUBLE COAT)

Description:
The hydrophobic coating gives the drops of water wetting the fin a spheroid shape (contact angle > 50°) for easier draining.

Technical data:

• Aluminum fin made of 8079 alloy (EN 573-3) pre-painted with polyester lacquer.
• Corrosion resistance: 1500 hours (ASTM B117).

HYDRAFIN

A new coating that increases the performance of the spray and hybrid adiabatic systems.
Enjoy the benefits of latent heat from evaporation even when the water misting systems are not in use.
Corrosion resistance: 1500 hours (ASTM B117).

PRE-PAINTED HYDROPHILIC COATING

Description:
The ” hydrophilic ” coating, with high surface tension in other words, gives the drops of water wetting the fin a flattened shape (contact angle < 15°). These conditions favour circulation and the adiabatic saturation of the air between the fins with notable heat exchange benefits.

Technical data:
• Aluminum fin made of 8079 alloy (EN 573-3) pre-painted with hydrophobic lacquer.
• Corrosion resistance: 250 hours (ASTM B117).

THERMOGUARD®

• Polyurethane based coating.
• High flexible properties.
• Heat conduction and UV resistant properties.
• Prevents chemical and galvanic corrosion.
• Corrosion resistance (ASTM B117): 3000 hours.

BLYGOLD®

• Heat conductive pigmentation.
• Very high chemical resistance at a low layer thickness.
• Corrosion resistance (ASTM B117): 4000 hours.

HERESITE®

• Suitable for marine and salt air environments.
• Withstand exposure to an extensive variety of corrosive and chemical fumes.
• Corrosion resistance (ASTM B117): 6.000 hours.

ELECTROFIN®

• Water-based, flexible cationic epoxy polymer using an electro-coat process.
• It guarantees complete heat exchanger coverage.
• Corrosion resistance (ASTM B117): 6.000 hours.
• C5M & C5I High Durability (ISO 12944).