Products

Corrosion Protection

Zinc Paste 70-40

A Brushabe Zinc containing 96% in the dried coating. Zinc Paste adheres well to all metals. The coating will be touch dry in 60 minutes with no shrinking or hair line cracking, finished colour a matt grey finish.

APPLICATIONS:

For coating larger metal areas Zinc Paste is far more suitable than Zinc spray, however can still be applied to smaller parts when repairing weld, drilling, cutting marks on galvanised metal surfaces. Zinc Sheen can be used as an alternative to Zinc Paste/Spray if a brighter finish is required.

Benefits:

Achievable coating thickness up to 150 microns in one application.
Can be spray applied on large areas. Resistant to salt and water. Excellent electrical conductivity and can be spot welded. Long term corrosion protection.

Zinc Sheen 70-43
Zinc Spray 70-45

Metaflux Zinc coatings are simple in application, hake can well before and during use, and finger pressure is all that is needed to produce a continuous protective spray. Dependent on the reference it will give 90 or 93% zinc in the dry film. The zinc purity is 99%.
Observe instructions on the product label. Do not purge the valve when finished!
Metaflux zinc-rich sprays are equipped with a self-cleaning valve! The mixing of the zinc-rich sprays' content is the key to an even, good film quality: shake the can well before and during application. Shake thoroughly until the mix-balls in the can can be heard and then keep on shaking for another 30 seconds. Spray up to 10 seconds crosswise, then again shake can shortly but briskly, spray another 10 seconds crosswise etc. Also important are clean work-surface (see below), temperature (ideally, can and work-piece both at ambient temperature), humidity, etc.
Zinc Spray is suitable for painting over or can remain blank, the shade of 70-45 Zinc spray is similar to a battleship grey

Application & preparation:

Zinc-rich sprays are mainly used for spot application on a galvanized work-piece either passively (transport) or actively damaged (sandblasted, cut, welded, drilled, filed). Blank parts need no pre-treatment. Burn marks should be wire brushed before coating with zinc-rich sprays. The work-piece soiled by fat, grease, oil, silicone, etc. must be cleaned with a suitable cleaner. Metaflux 70-15 Rapid Cleaner (Spray), which leaves no residues. Zinc Spray can be used as an alternative to Zinc Sheen if the cosmetic appearance isn't a priority.

Benefits:

Zinc Spray dries in 2 minutes approx and is waterproof within 15 minutes
Resistant to salt and Water.
Protects against various acids, lye solutions and gases
Excellent electrical conductivity and can be spot welded.
Long-term corrosion protection

Alu-Zinc 70-42

Metaflux Alu-Zinc 70-42 Anti corrosion spray with high zinc content, bright sheen finish, which is slightly brighter than Zinc Sheen.

Applications:

Ideal for repairing weld, drilling, cutting marks on bright galvanised metal surfaces. Also available is Alu-Zinc Brushable 70-41, 1 litre, 5 litre.

Benefits:

Alu-Zinc is dry in approximately 2 minutes and is waterproof within 15 minutes.
Resistant to salt and water.
Protects against various acids, lye solutions and gases.
Excellent electrical conductivity and can be spot welded.
Long term corrosion protection.

Hyperflex 01-99

Metatec Hyperflex; a high temperature anti corrosion coating which contains in excess of 90% zinc metal in the dry film. Suitable for repairing damaged Galvanised surface prior to Powder Coating.
Because Hyperflex is a high temperature Zinc coating it will not react to high temperatures sustained during powder coating.
Application:

Suitable for fettling & repairing damaged galvanised coatings, similar in appearance to bright galvanising, will withstand high temperatures sustained in when powder coating.

Benefits:

Good match to bright Galvanised steel.
90% Plus Zinc metal in dry film.
Stable up to 380c
Economical in use.
Resistant to salt and water. Excellent electrical conductivity and can be spot welded. Long term corrosion protection.

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Metaflux Zinc Paste

Zinc Paste 70-40

Metaflux Zinc Sheen

Zinc Sheen 70-43

Alu-Zinc 70-42

Hyperflex 01-99

METATEC Ltd