International Interprotect Epoxy Primer - 2.5L

International Interprotect Epoxy Primer is a high performance two pack primer/undercoat. It’s perfectly formulated for polyester, vinylester, epoxy, steel, aluminium, ferro cement and timber hulls, above and below the waterline.

Features

Specification

• Brand: International
• Capacity: 2.5L
• Area: Above & Below the Waterline
• Suitable for Above the Waterline: Hull, Bilge/Lockers, Exterior cabin/trims, Interior cabin/trims
• Suitable for Below the Waterline: Hull, Propeller, Drive
• Finish/Sheen: Matt
• Suitable Water Types: Sea Water, Fresh Water
• Substrates: Aluminium/Zinc-Galvanised Steel, Epoxy Composite/Carbon Fibre, GRP/FRP, Lead, Steel, Wood
• Application Method: Brush, Roller
• Recommended Number of Coats: 1 - 5
• Practical Coverage (Brush & Roller): 9 m²/L

Colour Availablity

• Grey
• White

Preparation

STEEL: Thoroughly degrease with a suitable thinner/cleaner using the 2 cloth method prior to carrying out any mechanical cleaning. Blast damaged or corroded areas to near white metal surface as per AS1627.4 Class 2.5. If blasting is not possible, grind with 24­36 grade (grit) discs to a uniform, clean, bright metal surface with a 50­75 microns anchor pattern. Thin the first coat of primer 15% with suitable thinner.

ALUMINIUM: Thoroughly degrease with a suitable thinner/cleaner using the 2 cloth method prior to carrying out any mechanical cleaning. Low pressure grit blast using aluminium oxide or a copper­free equivalent. If blasting is not possible, power disc with 24­36 grade discs to a surface profile of 50­75 micron/ 2­3 mils. (NB Power wire brushing is not permitted as it is ineffective and wires are often steel, leading to corrosion). After being degreased the aluminium surface may be sanded, on small areas, with aluminium oxide papers to present a water break surface and, after drying, pre­primed with Etch Primer. Thin the first coat of primer 15% with suitable thinner.

EPOXY PRIMERS Sweep blast or abrade with 280 grade paper.

EPOXY FILLERS Sand with 60­120 grade (grit) paper. Do not wipe down any epoxy fillers with solvent.

FERROCEMENT Allow to cure for at least 28 days above 20°C/68°F. Ensure structure is free from excess moisture. Remove all laitenance, efflorescence and any other surface contaminants. Thin the first coat of primer 15% with suitable thinner.

BARE GRP/COMPOSITE Ensure all waxes and uncured resins are removed. Sand with 80­180 grade (grit) paper.

GELCOATS Sand to remove oxidation and gloss, avoiding cutting too deep into the surface which may result in small air bubbles being exposed which will then require filling.

ZINC/GALVANISED STEEL On new surfaces/those free from oxidation by­products, thoroughly degrease with suitable thinners using the two cloth method. Oxidised surfaces will require mechanical abrasion to clean thoroughly.

LEAD Thoroughly degrease with a suitable thinner/cleaner using the 2 cloth method. Rub down with an emery cloth or power wire brush. Pre­prime using Etch Primer where appropriate.

BARE WOOD Sand with 80­280 grade paper. Remove oil from oily woods eg teak, using Universal Thinner No. 3. Change rags frequently. Thin the first coat of primer 15% with suitable thinner.

IMPORTANT NOTES
For further information refer to International Professional Application Manual or the International Boat Painting and Product Guide.

Method

Remove blast/grinding/sanding residues with a clean air line & sweep with a clean brush, or vacuum clean for best results. On blasted and rough ground surfaces do not try and wipe with rags and thinners as the rags will catch and leave particles of cloth behind. Apply required number of coats, detailed in the specification sheets, by method chosen or stipulated, allowing required overcoating interval between applications. Thin first coat applications as detailed above.

Hints

• Mixing: Mix the two components thoroughly to an even colour. After mixing, allow to stand for 10­15 minutes before using.
• Thinner: YTA061 International Epoxy Thinner No 7.
• Cleaner: YTA061 International Epoxy Thinner No 7.
• Ventilation and Humidity Control: Ensure adequate ventilation during use.

Hazard Warnings

Hazard Pictogram :
Signal Word:	Warning
Hazard Statements:	Flammable liquid and vapour Causes skin irritation Causes serious eye damage May cause an allergic skin reaction Harmful to aquatic life with long lasting effects
Precautionary Statement:	General: Keep out of reach of children. Prevention: P210 - Keep away from heat / sparks / open flames / hot surfaces - No smoking P260 - Do not breathe mist / vapours / spray P261 - Avoid breathing dust / fume / gas / mist / vapours / spray P264 - Wash thoroughly after handling P272 - Contaminated work clothing should not be allowed out of the workplace P273 - Avoid release to the environment P280 - Wear protective gloves / eye protection / face protection Response: P301+310 IF SWALLOWED - Immediately call a POISON CENTER or doctor / physician P302+352 IF ON SKIN - Wash with soap and water P303+361+353 IF ON SKIN (or hair) - Remove / Take off immediately all contaminated clothing Rinse skin with water / shower P305+351+338 IF IN EYES - Rinse continuously with water for several minutes Remove contact lenses if present and easy to do - continue rinsing P310 - Immediately call a POISON CENTER or doctor / physician P321 - Specific treatment (see information on this label) P331 - Do NOT induce vomiting P333+313 - If skin irritation or a rash occurs: Get medical advice / attention P362 - Take off contaminated clothing and wash before reuse P363 - Wash contaminated clothing before reuse P370 - In case of fire P378 - Use alcohol resistant foam, CO2, powder, water spray for extinction. Do not use water jet Storage: P403+233 - Store in a well ventilated place. Keep container tightly closed. Disposal: P501 Dispose of contents / container in accordance with local / national regulations.
Hazardous Ingredients	Epoxy Resin, N-Butanol, Xylene, Ethyl Benzene, Solvent Naphtha (petroleum), Light Aromatic, Amorphous Silica Gel, Aluminium Hydroxide.

Technical Files

Technical Data Sheet

Safety Data Sheet