Description
Rapid dry galvanise
900ml Tin - Silver - SILVER BRIGHT FINISH
ZG-90 is the fast and effective way to touch up galvanised structures. ZG-90 cold zinc galvanise is a zinc-rich paint that provides a combination of rapid drying time, superior coverage, opacity, and protection against corrosion.
It is an accurate colour match for newly galvanised steel and is ideal for protecting welding joints and cut ends.
Application:
Fastener specialists: use to protect bolted joints on steel sections and girders. Avoid the need to re-plate a bolt or stud, spray ZG-90 on exposed bolts and threaded bar to match existing zinc plating or galvanised coating.
General fabrication: use on bare, degreased metal to provide an effective finish with good long-term protection.
Facility Maintenance: use for repairing and maintaining fences, metal sheets, air conditioning units and ducting.
Electrical and mechanical contractors: spray ZG-90 on cut ends of Unistrut type channelling and cable conduit.
Key Features
Application
Fastener specialists: use to protect bolted joints on steel sections and girders. Avoid the need to re-plate a bolt or stud, spray ZG-90 on exposed bolts and threaded bar to match existing zinc plating or galvanised coating.
General fabrication: use on bare, degreased metal to provide an effective finish with good long-term protection.
Facility Maintenance: use for repairing and maintaining fences, metal sheets, air conditioning units and ducting.
Electrical and mechanical contractors: spray ZG-90 on cut ends of Unistrut type channelling and cable conduit.
Directions for use
- Use in well ventilated area.
- Remove any rust and scale with a wire brush. Ensure that the surface to be coated is clean, dry and free from grease.
- ZG-90 contains solids which settle during storage. Aerosol: shake the can vigorously until the agitator ball is free and continue shaking for a further minute. Tin: Carefully stir the paint until solvent and solids are thoroughly mixed.
- Shake/stir periodically during application.
- Apply in light, even coats - best results are obtained with 2 - 3 light coats rather than one heavy coat.
- Additional coats can be applied after 15 - 20 minutes.
- When finished: clear the aerosol valve by briefly spraying the can upside down. When using the tin, firmly reseal it. Clean brushes with White Spirit.
- Do not use on the inside of water storage tanks.
- Remove prior to welding.
Technical Data:
| Description | Spec |
| APPEARANCE | Silver/zinc colour matched to newly galvanised metal (approximately RAL 6005) |
| ODOUR | Solvent |
| CORROSION PROTECTION (ISO 12944-2) | Category C3 |
| MAXIMUM TEMPERATURE RESISTANCE OF CURED FILM | 150 C |
| COATING THICKNESS (1-PASS, AEROSOL) | 30 µM |
| ANTI-CORROSION PERFORMANCE (ISO 12944-2) | Pass: Category C3 |
| TOUCH DRY | 2 mins @ 20 C |
| HARD DRY | 20 mins @ 20 C |
| PURITY OF ZINC PIGMENT | >99% |
| ZINC CONTENT IN CURED FILM | >80% |
| HEAT RESISTANCE (4 Hours) | 200 C |
| LOW TEMPERATURE RESISTANCE | -30 C |
| SALT SPRAY RESISTANCE (ASTM B117) | 350 hours (40 µm film thickness) |
| PRODUCT SIZE | 900ml Tin |
| MANUFACTURER CODE | 2018 |
CAN33205Specialist Aerosols > Anti-Corosion / Paint > Cold Zinc Galvaninsing Paint
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