Zingalufer, previously known as Alufer N, an intermediate layer or topcoat for existing layers of Zinga in immersed or chemical environments, such as ship hulls and sewage works, providing a protective seal against salt and chemical exposure.
Apply by brush, roller, conventional sprayers or airless spray
One pack system
Dry in as little as 4 hours (see drying times table in description below)
Zingalufer, previously known as Alufer N, provides a protective seal against salt and chemical exposure as an intermediate layer or topcoat for an existing layer of Zinga in immersed or chemical environments, such as ship hulls and sewage works.
A moisture curing one pack polyurethane, micaceous iron oxides (MIO) create a special lamellar structure which create a very tight paint film for optimal barrier protection and corrosion resistance. Zingalufer is used as a sealer on Zinga, an intermediate coat in a three layer Zinga system. In covered areas where there is no UV exposure, Zingalufer can be used as a topcoat.
As part of a Duplex system with Zinga (or any zinc coating), the internationally recognised "Mist Coat" technique is required to ensure a trouble free application. For more specific and detailed recommendations concerning application, please contact our technical team on 0113 2455450. For detailed information about the health and safety hazards and precautions for use, refer to the safety data sheet in the attachments tab above.
Apply by brush, roller, conventional sprayers or aireless spray
One pack system
Protects against salt and chemical exposure
Ideal for use in immersed or chemical environments
Application at least 6 hours after Zinga is touch dry.
25-30 μm DFT (Dry Film Thickness; to be measured above the peaks of the roughness profile)
Diluted according to the data sheet
Full coat
2 hours after touch dry of mist coat
DFT = specified DFT - 20-30 µm DFT
Diluted according to the data sheet
Coverage
Theoretical Coverage
DFT: Dry Film Thickness; to be measured above the peaks of the roughness profile.
For 80 μm DFT: 8.3 m²/L
For 100 μm DFT: 6.6 m²/L
For 150 μm DFT: 4.4 m²/L
Theoretical Consumption
For 80 μm DFT: 0.12 L/m²
For 100 μm DFT: 0.15 L/m²
For 150 μm DFT: 0.23 L/m²
Drying Times
For 80 μm DFT at relative humidity of 75%:
Temperature
Drying Times
10°C
Dustdry: 2.5 hours
Tackfree: 4 hours
Dry: 8 hours
20°C
Dustdry: 1 hours
Tackfree: 2.5 hours
Dry: 6 hours
30°C
Dustdry: 40 minutes
Tackfree: 1.5 hours
Dry: 4 hours
Overcoating
For 80 μm DFT at relative humidity of 75%:
Temperature
Drying Times
10°C
Minimum: 24 hours
Maximum: 3 months
20°C
Minimum: 6 hours
Maximum: 1 month
30°C
Minimum: 4 hours
Maximum: 1 week
Note: At longer intervals a good cleaning is necessary to avoid intermediate coat contamination which could disturb the adherence of the next coat.
Recommended System
Tested according to ISO12944 in industrial zones with high humidity and aggressive environment (continuous condensation and high pollution) (C5 I) and in coastal zones and marine zones with high salinity (continuous condensation and high pollution) (C5 M) with high classification (Life expectancy > 15 years)
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.
Zinga is a one-component anti-corrosion zinc coating system that provides cathodic protection to steel comparable with hot-dip galvanising, with the added advantage that it can be applied as though it were a paint, and is certified to not spread flame or create smoke (BS476 parts 6&7).
Can protect longer than hot-dip galvanising (at the...
Zingasolv is the recommended thinner to be used with Zinga, Zingalu and Alu ZM when spraying. It can also be used for cleaning equipment.
More Information Delivery Info
Use Zinga Thinner 41 to dilute Zinga Zingalufer (formerly Alufer N) and Zingatarfree (formerly PU Tar Free MIO) for use with sprayers during application.
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These surface preparation kits for steel have been created to help provide customers with an easily accessible bundle of tools to aid in the preparation of steel surfaces in accordance with ISO 8501-1 (St2/3) and SSPC (SP 2/3).
Please click here for important information about these kits.
Kit Contents:
SET 1 (Hand Tools)
1 x Rust-Oleum...
