International Intertuf 362 is a hard wearing, surface tolerant two pack epoxy primer that is winter workable, down to -5°C.

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• Features & Benefits
• Product Information
• Drying Information
• Overcoating Data
• Regulatory Data
• Systems Compatibility
• Surface Preparations
• Application
• Safety
• Limitations

Features & Benefits

• A high performance anticorrosive coating for use from keel to rail
• Suitable for use with controlled cathodic protection
• For use at newbuilding, maintenance and repair or on board maintenance

Product Information

Colour

• KHA323-Red

Finish/Sheen

• Sheen

Part B (Curing Agent

• KHA362

Volume Solids

• 67% ±2% (ISO 3233:1998)

Mix Ratio

• 3.00 volume(s) Part A to 1 volume(s) Part B

Typical Film Thickness

• 150 microns dry (224 microns wet)

Theoretical Coverage

• 4.47 m²/litre at 150 microns dft, allow appropriate loss factors

Method of Application

• Airless Spray, Brush, Roller

Flash Point (Typical)

• Part A 25°C; Part B 24°C; Mixed 27°C

Shelf Life

• Part A - 6 months minimum at temperatures up to 25°C
• Part B - 12 months minimum at 25°C. Subject to reinspection thereafter.
• Store in dry, shaded conditions away from sources of heat and ignition.

Drying Information

Overcoating Data

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Note: The overcoating data above for Interbond 201 applies to the Low Temperature version only.

Regulatory Data

VOC

• 283 g/lt as supplied (EPA Method 24)
• 199 g/kg of liquid paint as supplied. EU Solvent Emissions Directive (Council Directive 1999/13/EC)
• 248 g/lt Chinese National Standard GB23985

Note: VOC values are typical and are provided for guidance purposes only. These may be subject to variation depending on factors such as differences in colour and normal manufacturing tolerances.

Systems Compatibility

Consult our technical team on 0113 2455450 (option 2) or send a message to [email protected] for the system best suited for the surfaces to be protected.

Surface Preparations

A system of Intertuf 362 followed by Intergard 263 may be used for the spot repair or upgrade of the following substrates:

• Spot Repair (Suitable Substrates): - Epoxy, Coal Tar Epoxy, Chlorinated Rubber, Vinyl Tar, Tar-free Viny
• Substrates not suitable for repair : - Bituminous
• Upgrade (Suitable Substrates): - Epoxy, Coal Tar Epoxy, Chlorinated Rubber
• Substrates not suitable for upgrading:- Vinyl Tar, Tar-free Vinyl, Bituminous
• Feathered overlap areas must be kept to a minimum.

Overcoating information is given for guidance only and is subject to regional variation depending upon local climate and environmental conditions. Consult our technical team on 0113 2455450 (option 2) or send a message to [email protected] for specific recommendations.

Apply in good weather. Temperature of the surface to be coated must be at least 3°C above the dew point. For optimum application properties bring the material to 21-27°C, unless specifically instructed otherwise, prior to mixing and application. Unmixed material (in closed containers) should be maintained in protected storage in accordance with information given in the STORAGE Section of this data sheet. Technical and application data herein is for the purpose of establishing a general guideline of the coating application procedures. Test performance results were obtained in a controlled laboratory environment and International Paint makes no claim that the exhibited published test results, or any other tests, accurately represent results found in all field environments. As application, environmental and design factors can vary significantly, due care should be exercised in the selection, verification of performance and use of the coating

Under certain climatic conditions, particularly at low temperature and high humidity, amine bloom can occur on the coating surface during drying. In order to prevent this, an induction period of 30 minutes is recommended between mixing and paint application at temperatures below 25°C.

Application

Mixing

• Material is supplied in two containers as a unit. Always mix a complete unit in the proportions supplied. Once the unit has been mixed it must be used within the working pot life specified
• (1) Agitate Part A with a power agitator
• (2) Combine entire contents of Curing Agent (Part B) with Base (Part A) and mix thoroughly with power agitator.

Thinner

• International GTA220
• Thinning is not normally required
• Consult the local representative for advice during application in extreme conditions
• Do not thin more than allowed by local environmental legislation.

Airless Spray

• Recommended
• Tip Range 0.53-0.84 mm (21-33 thou)
• Total output fluid pressure at spray tip not less than 176 kg/cm² (2500 p.s.i.)

Conventional Spray

• Application by conventional spray is not recommended

Brush/Roller

• Application by brush is recommended for small areas only. Multiple coats may be required to achieve specified film thickness.

Cleaner

• International GTA220/GTA822

Work Stoppages and Cleanup

• Do not allow material to remain in hoses, gun or spray equipment. Thoroughly flush all equipment with International GTA220/GTA822. Once units of paint have been mixed they should not be resealed and it is advised that after prolonged stoppages work recommences with freshly mixed units
• Clean all equipment immediately after use with International GTA220/GTA822. It is good working practice to periodically flush out spray equipment during the course of the working day. Frequency of cleaning will depend upon amount sprayed, temperature and elapsed time, including any delays. Do not exceed pot life limitations. All surplus materials and empty containers should be disposed of in accordance with appropriate regional regulations/legislation.

Welding

• In the event welding or flame cutting is performed on metal coated with this product, dust and fumes will be emitted which will require the use of appropriate personal protective equipment and adequate local exhaust ventilation.

Safety

All work involving the application and use of this product should be performed in compliance with all relevant national Health, Safety & Environmental standards and regulations.

Prior to use, obtain, consult and follow the Material Safety Data Sheet for this product concerning health and safety information. Read and follow all precautionary notices on the Material Safety Data Sheet and container labels. If you do not fully understand these warnings and instructions or if you can not strictly comply with them, do not use this product.

Proper ventilation and protective measures must be provided during application and drying to keep solvent vapour concentrations within safe limits and to protect against toxic or oxygen deficient hazards. Take precautions to avoid skin and eye contact (ie. gloves, goggles, face masks, barrier creams etc.) Actual safety measures are dependant on application methods and work environment.

Limitations

A system of Intertuf 262 followed by Intergard 263 may be used for the spot repair or upgrade of the following substrates:

• Spot Repair (Suitable Substrates): - Epoxy, Coal Tar Epoxy, Chlorinated Rubber, Vinyl Tar, Tar-free Viny
• Substrates not suitable for repair : - Bituminous
• Upgrade (Suitable Substrates): - Epoxy, Coal Tar Epoxy, Chlorinated Rubber
• Substrates not suitable for upgrading:- Vinyl Tar, Tar-free Vinyl, Bituminous
• Feathered overlap areas must be kept to a minimum

Overcoating information is given for guidance only and is subject to regional variation depending upon local climate and environmental conditions.

Apply in good weather.

Temperature of the surface to be coated must be at least 3°C above the dew point. For optimum application properties bring the material to 21-27°C, unless specifically instructed otherwise, prior to mixing and application.

Unmixed material (in closed containers) should be maintained in protected storage in accordance with information given in the STORAGE Section of this data sheet

Technical and application data herein is for the purpose of establishing a general guideline of the coating application procedures. Test performance results were obtained in a controlled laboratory environment and International Paint makes no claim that the exhibited published test results, or any other tests, accurately represent results found in all field environments.

As application, environmental and design factors can vary significantly, due care should be exercised in the selection, verification of performance and use of the coating.