▣ PRODUCT

 

• Interzone 505 (Glass Flake Epoxy)

 

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▣ PRODUCT DESCRIPTION

 

• A high solids, low VOC, high build epoxy primer/intermediate or finish coat, reinforced with chemically resistant high aspect ratio glass flake for enhanced durability and corrosion resistance.

 

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▣ INTENDED USES

 

• For the protection of steelwork in all corrosive environments including splashzone areas on offshore structures, underdeck, decks and above water areas, pilings, pulp and paper mills, bridges and chemical plants.

• To provide excellent long term, anti-corrosive and anti-abrasion protection in both new construction and maintenance situations.

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

 

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▣  PRACTICAL INFORMATION FOR INTERZONE 505

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• Color : Limited color range

• Volume Solids : 90%

• Typical Thickness : 12-20 mils (300-500 microns) dry equivalent to 13.3-22.2 mils (333-556 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 hours

• Hard Dry : 6 hours

• Overcoating Interval with recommended topcoats

       - ​Minimum : 6 hours

       - Maximum : 4 days

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▣ SURFACE PREPARATION

 

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

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▣ APPLICATION

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• Mix Ratio : 1.5 part(s) : 1 part(s) by volume

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• Airless Spray - Recommended

      : Tip Range 0.53-0.79 mm (21-31 thou)
      : Total output fluid pressure at spray tip not less than

        211 kg/cm² (3000 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 - Small areas only

 

• Roller : Suitable - Small areas only

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• Thinner : International GTA220

                     (International GTA415)

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▣ SYSTEMS COMPATIBILITY

 

• Interzone 505 can be applied directly to blasted steel but can also be used over the following primers for underwater systems:

        Intergard 269         Interline 982

 

• When used in aggressive exterior exposure environments the following primers are recommended for Interzone 505:

        Intercure 200         Interzinc 52

        Intergard 251         Interzinc 315

        Interzinc 22 (mist coat or tie coat recommended)

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• The following topcoats are recommended for Interzone 505:

        Interfine 629HS      Interthane 990

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▣ STORAGE

 

• ​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.