▣  PRODUCT

 

• Interzone 954 (Modified Epoxy)

 

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▣ PRODUCT DESCRIPTION

 

• A two component, low VOC, high solids, modified epoxy barrier coat designed to give long term protection in a single coat application. Will continue to cure when immersed in water and has excellent cathodic disbondment resistance.

 

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▣ INTENDED USES

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• Primarily designed for use in offshore splashzone maintenance, where its continued cure under immersed conditions make it ideal for coping with tidal movements and surges. May be applied to reoxidized and slightly damp surfaces. Interzone 954 has also found extensive use in a number of other corrosive environments including rail cars, pulp and paper plants, chemical plants, jetties and sluice gates.

• As part of a non-slip deck system in conjunction with appropriate aggregate.

 

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▣ PRACTICAL INFORMATION FOR INTERZONE 954

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• Color : Range available via the Chromascan system.

• Volume Solids : 85% ± 3% (depends on color)

• Typical Thickness : 10-20 mils (250-500 microns) dry equivalent to 11.8-23.5 mils (294-588 microns) wet

• Method of Application : Airless Spray, Air Spray, Brush, Roller

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▣ Drying Time

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• Base Temperature : 77°F (25°C)

• Touch Dry : 3.5 hours

• Hard Dry : 5.5 hours

• Overcoating Interval with recommended topcoats

       - ​Minimum : 5.5 hours

       - Maximum : 7 days

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▣ SURFACE PREPARATION

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• Oil or grease should be removed in accordance with SSPC-SP1 solvent cleaning.

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▣ APPLICATION

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• Mix Ratio : 4 part(s) : 1 part(s) by volume

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• Airless Spray - Recommended

      : Tip Range 0.53-0.66 mm (21-26 thou)
      : Total output fluid pressure at spray tip not less than

        176 kg/cm² (2503 p.s.i.)

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• Air Spray (Pressure Pot) - Recommended

      : Gun DeVilbiss MBC or JGA
      : Air Cap 62
      : Fluid Tip AC

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• Brush : Suitable

 

• Roller : Suitable

 

• Thinner : International GTA007

                     (Maximum recommended thinning 5%​)

 

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▣ SYSTEMS COMPATIBILITY

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• Interzone 954 will generally be applied to bare steel prepared by dry abrasive blasting, wet abrasive blasting or ultra high pressure hydroblasting.

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• The following primers are recommended for Interzone 954:

        Intercure 200            Intergard 269 (for underwater use)

        Intercure 200HS       Interline 982 (for underwater use)

        Intergard 251            Interzinc 315

        Interzinc 52               Interzone 1000

 

• The following topcoats are recommended for Interzone 954:

        Interfine 629HS        Intersleek 167

        Interfine 878             Intethane 870

        Interfine 979             Intethane 990

        Intergard 740            Interzone 954

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▣ STORAGE

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• 12 months minimum at 25°C (77°F).

• Subject to re-inspection thereafter. Store in dry, shaded conditions away from sources of heat and ignition.