International Intercure 420

SKU
id19022
Part A and B: UN1263 (Class: 3, Pk Grp: III)
A two component, high solids low VOC epoxy micaceous iron oxide.
Available in 20 Litres
From £345.88 £288.23
In stock
Only %1 left
Product Description

International Intercure 420 is a two component, high solids low VOC epoxy micaceous iron oxide formulated on proprietary polymer technology which provides rapid cure and overcoating even under low temperature conditions.

Best Uses

International Intercure 420 is formulated as a high build intermediate to provide excellent barrier protection as part of a high performance system suitable for use in aggressive environments including offshore, bridges, chemical and petrochemical plants, power stations, pulp and paper mills and industrial building.

International Intercure 420 Can be used as a barrier coating applied direct to steel where the environment is non aggressive. The incorporation of plate-like micaceous iron oxide pigment both increases the barrier effect and improves long term overcoating properties of the system making this material ideally suitable for application in the fabrication shop, prior to shipping, with final overcoating at site. The rapid curing and overcoating properties of Intercure 420 provide production flexibility, making this product suitable for use both in new construction and on site as a maintenance coating.

Application

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. Oil or grease should be removed in accordance with SSPC-SP1 solvent cleaning.

Abrasive Grit Blast Cleaning
Abrasive grit blast clean to Sa2½ (ISO 8501-1:2007) or SSPC-SP6. If oxidation has occurred between blasting and application of Intercure 420, the surface should be reblasted to the specified visual standard. Surface defects revealed by the blast cleaning process should be ground, filled, or treated in the appropriate manner.
A sharp, angular surface profile of 50-75 microns (2-3 mils) is recommended.

Primed Surfaces
All suitable primers for use under Intercure 420 should be applied over grit blast cleaned surfaces to Sa2½ (ISO 8501-1:2007) or SSPC-SP6. A sharp, angular surface profile of 50-75 microns (2-3 mils) is recommended.

Shop Primed Surfaces
Weld seams and damaged areas should be grit blast cleaned to Sa2½ (ISO 8501-1:2007) or SSPC-SP6. If the shop primer shows extensive or widely scattered breakdown overall grit sweep blasting may be necessary. If the shop primer was applied over shot blasted surfaces, overall grit sweep blasting will be necessary
prior to application of Intercure 420.

Metallic Zinc Primed Surfaces
Ensure that the surface of the primer is clean, dry and free from contamination and zinc salts before application of Intercure 420. Ensure zinc primers are fully cured before overcoating. If the zinc primer was applied over shot blasted surfaces, overall grit sweep blasting will be necessary prior to application of Intercure 420.

Abrasive Blast Cleaning

Abrasive blast clean to SA2 1/2 (ISO 8501-1:2007) or SSPC-SP6. if oxidation has occurred between blasting and application of Intercure 420HS, the surface should be reblasted to the specified visual standard. Surface defects revealed by the blast cleaning process should be ground, filled or treayted in the appropriate manner.

Shop Primed Surfaces

Weld seams and damaged areas should be blast cleaned to Sa2 1/2 (ISO 8501-1:2007) or SSPC-SP6. If the shop primer shows extensive or widely scattered breakdown overall sweep blasting may be necessary.

Metallic Zinc Primed Surfaces

Ensure that the surface of the primer is clean, dry and free from contamination and zinc salts before application of Intercure 420HS. Ensure Zinc primers are fully cured before overcoating.

Technical Details

Compatibility

The following primers are recommended for Intercure 420:

The following topcoats are recommended for Intercure 420:

Technical Info

Components: Two Components
Type: MIO
Finish: Matt
Stock Colours: Natural MIO, Silver Grey, Light Grey
Tintable: No
VOC Content: 201.0g per litre
Volume Solids: 70%
Suitable Substrates: As part of a high performance system suitable for use in aggressive environments including offshore, bridges, chemical and petrochemical plants, power stations, pulp and paper mills and industrial building.
Application Method: Airless Spray, Air Spray, Brush, Roller
Theoretical Coverage: 5.6m2 per Litre at 125 microns d.f.t and stated volume solids
Wet Film Thickness (WFT): 143 - 214 microns
Dry Film Thickness (DFT): 100 - 150 microns
Induction Time: -
Pot Life: 4 hours at 15°C
Touch Dry: 50 minutes at 15°C
Overcoatable: After 3 hours at 15°C
Hard Dry: 4 hours at 15°C
Cleaner / Thinner: Cleaner: International GTA822, Thinner: International GTA220
Shelf Life: 12 months minimum at 25°C. Subject to re-inspection thereafter
Packaging: Available in 20 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.