International Interfine 629HS

Part A and B: UN1263 (Class: 3, Pkg Grp: III)
A low VOC, high performance, two component, isocyanate free cross-linking acrylic finish.
Available in 5 Litres
From £136.15 £113.46
In stock
Only %1 left
Product Description

International Interfine 629HS is a low VOC, high performance, two component, isocyanate free cross-linking acrylic finish formulated as a finish coat for new construction and industrial maintenance.

Best Uses

International Interfine 62HS is designed as a finish coat for use in both new construction and industrial maintenance. For use in a wide range of aggressive environments including offshore structures, petrochemical facilities, bridges, pulp and paper mills and power plants.

Suitable for both site and factory application situations and is ideal where legislation prevents the use of isocyanates and restricts solvent levels.


Apply using airless spray, air spray, brush or roller. All surfaces to be coated should be clean, dry and free from contamination. Prior to paint application all surfaces should be assessed and treated in accordance with ISO 8504:2000.

Primed Surfaces

Interfine 629HS should always be applied over a recommended anti corrosive coating scheme. The primer surface should be dry and free from all contamination and Interfine 629HS must be applied within the overcoating internals specified on the data sheet.

Technical Details


  • NATO Approval No. 8010-99-375-3200 (Black 5 Litres)

The following primers / intermediates are recommended for Interfine 629HS:

Technical Info

Components: Two Part
Type: Solvent Based
Finish: High Gloss
Stock Colours: Just tints
Tintable: A wide range of colours via the Chromascan system. Please note, bespoke tints are non refundable / exchangeable
VOC Content: 212.0g per Litre
Volume Solids: 65%
Suitable Substrates: For steel
Application Method: Brush, Roller, Air Atomised Spray or Airless Spray
Theoretical Coverage: 13m2 per litre at 50 microns
Wet Film Thickness (WFT): 77 microns
Dry Film Thickness (DFT): 50 microns
Induction Time: -
Pot Life: 5 hours at 15°C
Touch Dry: 90 minutes at 15°C
Overcoatable: After 24 hours at 15°C
Hard Dry: 24 hours at 20°C
Cleaner / Thinner: Thin with International GTA220. Clean up with International GTA822 or International GTA415
Shelf Life: 18 month minimum at 25°C
Packaging: Available in 5 Litres

The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.

Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.

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