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Intergard 7600

A light coloured, pure epoxy universal primer with good abrasion resistance and anticorrosive properties. Suitable for application at low temperatures (down to -5°C).

INTENDED USES

As a universal primer which can be applied directly to mechanically prepared shop primer. Suitable for use with controlled cathodic protection.
For use at Newbuilding.
color KUA760-Red Aluminium, KUA761-Red, KUA763-Grey
Finish/Sheen Sheen
Part B (Curing Agent) KUA764
Volume Solids 68% ±2% (ISO 3233:1998)
Mix Ratio 3 volume(s) Part A to 1 volume(s) Part B
Typical Film Thickness 125 microns dry (184 microns wet). Range 100 - 200 microns dry (147 - 294 microns wet) may be specified depending upon end use.
Theoretical Coverage 5.44 m2/litre at 125 microns dft, allow appropriate loss factors
Method of Application Airless Spray, Brush, Roller
Flash Point Part A 28°C; Part B 27°C; Mixed 29°C

Drying Information

  Substrate Temperature
  -5°C 5°C 25°C 35°C
Touch Dry [ISO 9117/3:2010] 4 hrs 3 hrs 60 mins 50 mins
Hard Dry [ISO 9117-1:2009] 25 hrs 16 hrs 3 hrs 2 hrs
Pot Life 6 hrs 5 hrs 2 hrs 50 mins

Overcoating Data

see limitations
Overcoated By Substrate Temperature
  -5°C 5°C 25°C 35°C
  Min Max Min Max Min Max Min Max
Interfine 979 25 hrs 14 days 16 hrs 14 hrs 3 hrs 7 days 2 hrs 3 days
Intergard 263 25 hrs 3 mths 16 hrs 3 mths 3 hrs 3 mths 2 hrs 3 days
Intergard 269 25 hrs 6 mths 16 hrs 6 mths 3 hrs 6 mths 2 hrs 6 mths
Intergard 276 25 hrs 6 mths 16 hrs 6 mths 3 hrs 6 mths 2 hrs 6 mths
Intergard 410 25 hrs 6 mths 16 hrs 6 mths 3 hrs 6 mths 2 hrs 6 mths
Intergard 740 25 hrs 14 days 16 hrs 14 days 3 hrs 14 days 2 hrs 14 days
Intergard 7600 25 hrs 6 mths 16 hrs 6 mths 3 hrs 6 mths 2 hrs 6 mths
Interlac 665 25 hrs 4 days 16 hrs 4 days 3 hrs 4 days 2 hrs 4 days
Intersheen 579 25 hrs 3 days 16 hrs 3 days 3 hrs 24 hrs 2 hrs 24 hrs
Interthane 990 25 hrs 7 days 16 hrs 7 days 3 hrs 4 days 2 hrs 4 days

REGULATORY DATA

298 g/lt as supplied (EPA Method 24)
203 g/kg of liquid paint as supplied. EU Solvent Emissions Directive (Council Directive 1999/13/EC)

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.

CERTIFICATION

When used as part of an approved scheme, this product has the following certification:
  • Fire Resistance - Marine Equipment Directive compliant
  • Fire Resistance - Surface Spread of Flame (WFR) - (IMO Resolution A653 (16))
  • Fire Resistance - MSC61(67) Smoke & Toxicity (WFR)
  • Food Contact - Carriage of Grain (NOHA) Consult your International Paint representative for details.

SYSTEMS AND COMPATIBILITY

Consult your International Paint representative for the system best suited for the surfaces to be protected.

SURFACE PREPARATIONS

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.

NEWBUILDING

    Where necessary, remove weld spatter and smooth weld seams and sharp edges.
    Weld seams and areas of shop primer damage or breakdown should be blast cleaned to Sa21⁄2 (ISO 8501-1:2007) or power tooled to Pt3 (JSRA SPSS:1984).
    Intact, approved, shop primers must be clean, dry and free from soluble salts and any other surface contaminants. Unapproved shop primers will require complete removal by blast cleaning to Sa21⁄2 (ISO 8501-1:2007). In some cases sweep blasting to a defined International Paint standard (eg AS2 or AS3) may be acceptable. Consult your International Paint representative for specific recommendations. Consult your International Paint representative for specific recommendations.

    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 Base (Part A) with power agitator.
    (2) Combine entire contents of Curing Agent (Part B) with Base (Part A) and mix thoroughly with power agitator.

    Thinner

    Not recommended. Use International GTA220 only in exceptional circumstances. DO NOT thin more than allowed by local environmental legislation.

    Airless Spray

    Recommended
    Tip Range 0.66-0.79 mm (26-31 thou)
    Total output fluid pressure at spray tip not less than 211 kg/cm2 (3000 p.s.i.)

    Brush

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

    Roller

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

    Cleaner

    International GTA822

    Work Stoppages and Cleanup

    Do not allow material to remain in hoses, gun or spray equipment. Thoroughly flush all equipment with International 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 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. In North America do so in accordance with instruction in ANSI/ASC Z49.1 "Safety in Welding and Cutting."

    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

    Intergard 7600 should be high pressure fresh water washed and/or solvent washed prior to overcoating, where necessary, to ensure removal of any surface contamination that has accumulated. Intergard 7600 may be applied at substrate temperatures down to -5°C, however consideration should be given when overcoating at low temperatures as the remainder of the system may require higher temperatures to achieve full cure. Overcoating information is given for guidance only and is subject to regional variation depending upon local climate and environmental conditions. Consult your local International Paint representative 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.  

    UNIT SIZE

    Unit Size Part A Part B
      Vol Pack Vol Pack
    20 lt 15 lt 20 lt 5 lt 5 lt

    UNIT SHIPPING WEIGHT

    Unit Size Unit Weight
    20 lt 32 Kg

    STORAGE

    Shelf Life 12 months at 25°C. Subject to re-inspection thereafter. Store in dry, shaded conditions away from sources of heat and ignition.
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