SKU: id21075
Part A and B: UN1263 (Class: 3, Pk Grp: II)

International Interplate 937

Heat-resistant, zinc silicate shop primer for corrosion protection up to 800°C.
Available in 20 Litres
* These colours are for guidance only. Variations between output devices can misrepresent the appearance of an actual colour. Also, we strongly advise that you order your complete paint requirements simultaneously to ensure a uniform batch colour.
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As low as:
£282.33
Inc VAT £338.80
PRODUCT DETAILS

International Interplate 937 is a two pack, heat resistant, zinc silicate shop (pre-construction) primer providing good corrosion protection (even after heating up to 800°C), with minimum production of zinc salts.

Best Uses

International Interplate 937 is an excellent welding and cutting properties and resistance to damage caused by welding, gas cutting and fairing thereby reducing secondary surface preparation requirements in comparison to typical zinc silicate products.

International Interplate 937 is suitable as a shop (pre-construction) primer for the protection of steel during fabrication and assembly. Suitable for use with controlled cathodic protection. For use at Newbuilding.

Application

Use in accordance with the standard Worldwide Marine Specifications. All surfaces to be coated should be clean, dry and free from contamination.

Preparation For New Building
Shop primers should be applied using automatic blasting/spraying equipment. Blast to a minimum of Sa2½ (ISO 8501-1:2007). Steel grit or a mixture of steel grit of particle size 0.6-1.0mm and steel shot of particles size 0.6-1.4mm are normally used to give a predominantly angular profile. Apply Interplate 937 before oxidation occurs. If oxidation does occur the entire oxidised area should be reblasted to the standard specified above. Ensure that the area is clean and dry prior to application of Interplate 937.

Material is supplied in 2 containers as a unit. Always mix a complete unit in the proportions supplied. Agitate Paste (Part A) with a power agitator, slowly add binder (Part B) while agitating. Allow to mix for at least 5 minutes, sieve through a 30-60 mesh screen before use. Continue stirring during use.

TECHNICAL
Components: Two Pack
Type: Silicate
Finish: Matt
Stock Colours: NQA931 Grey, NQA933 Brown
Tintable: No
VOC Content: 519 g/L
Volume Solids: 23%
Suitable Substrates: For the protection of steel during fabrication and assembly.
Application Method: Airless Spray, Brush, Conventional Spray, Roller
Theoretical Coverage: 17.69 m2 per litre at 13 microns DFT
Wet Film Thickness (WFT): 57 microns
Dry Film Thickness (DFT): 13 microns
Induction Time: -
Pot Life: 24 hours at 10°C
Surface Dry:
Overcoatable:
Hard Dry: 5 minutes at 25°C
Cleaner / Thinner: International Thinner GTA820
Shelf Life: Part A - 12 months minimum from date of manufacture at temperatures up to 25°C.
Part B - 6 months minimum from date of manufacture at temperatures up to 25°C. Subject to reinspection thereafter. Store in dry, shaded conditions away from sources of heat and ignition.
Packaging: Available in 20 Litres

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