International Intertherm 891

SKU
id21018
UN1263 (Class: 3, Pk Grp: III)
A light reflective single pack oleoresinous aluminium coating that is ideal for pipework, cargo holds, etc.
Available in 5 and 20 Litres in Aluminium
From £53.81 £44.84
In stock
Product Description

International Intertherm 891 is a light reflective single pack oleoresinous aluminium coating that is ideal for pipework, cargo holds, etc. Suitable for use on surfaces that can reach dry heat temperatures up to 250°C.

Best Uses

International Intertherm 891 is an ideal light reflective finish for cargo holds, pipes, etc. Intertherm 891 is suitable for use on surfaces that are likely to reach dry heat temperatures of up to 250°C. This may be extended up to 315°C if the dry film thickness is reduced to 15μm. For use at Newbuilding, Maintenance & Repair or On Board Maintenance.

Application

Use in accordance with the standard Worldwide Marine Specifications. All surfaces to be coated should be clean, dry and free from contamination. High pressure fresh water wash or fresh water wash, as appropriate, and remove all oil or grease, soluble contaminants and other foreign matter in accordance with SSPC-SP1 solvent cleaning.

Preparation for Newbuilding or Major Refurbishment
Intertherm 891 should always be applied over a recommended primer coating scheme. The primer surface should be dry and free from all contamination, and Intertherm 891 must be applied within the overcoating intervals specified (consult the relevant product data sheet). Areas of breakdown, damage etc. should be prepared to the specified standard (eg. Sa2½ (ISO 8501-1:2007)) and primed prior to the application of Intertherm 891.

Preparation for Repair / OBM
Intertherm 891 should always be applied over a recommended primer coating scheme. The primer surface should be dry and free from all contamination, and Intertherm 891 must be applied within the overcoating intervals specified (consult the relevant product data sheet). Areas of breakdown, damage etc. should be prepared to the specified standard (eg. Sa2½ (ISO 8501-1:2007)) and primed prior to the application of Intertherm 891.

Intertherm 891 may be applied directly over aged Intertherm 891 following thorough fresh water washing and degreasing provided the coating to be overcoated is in an intact and tightly adherent condition. Loose or flaking coatings should be removed back to a firm edge and Intertherm 891 or an appropriate primer should be used to repair the area before application of the full coat. Consult our technical team for specific recommendations and procedures.

This material is a one pack coating and should always be mixed thoroughly with a power agitator before application. Apply using airless spray, conventional spray, brush or roller.

Technical Details

Certification and Approvals

When used as part of an approved scheme, this material has the following certification:

  • Food Contact - Carriage of Grain (NOHA)

Technical Info

Components: Single Pack
Type: Oleoresinous
Finish: -
Stock Colours: HTA002 Aluminium
Tintable: No
VOC Content: 420 g/L
Volume Solids: 48%
Suitable Substrates: Suitable as a light reflective finish for cargo holds, pipes, etc.
Application Method: Brush, Roller, Conventional Spray or Airless Spray
Theoretical Coverage: 19.2 m2 per litre at 25 microns DFT, allow appropriate loss factors
Wet Film Thickness (WFT): 52 microns
Dry Film Thickness (DFT): 25 microns
Induction Time: -
Pot Life: -
Touch Dry: 12 hours at 15°C
Overcoatable: After 24 hours at 15°C
Hard Dry: 36 hours at 15°C
Cleaner / Thinner: International GTA004. Thinning is not normally required
Shelf Life: 24 months at 25°C. Subject to reinspection thereafter. Store in dry, shaded conditions away from sources of heat and ignition. Prevent the ingress of moisture as this may lead to a pressure build up in the container.
Packaging: Available in 5 and 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.