▣ PRODUCT

 

• Interseal 670HS (Surface Tolerant Epoxy)

 

​

▣ PRODUCT DESCRIPTION

​

• A low VOC, two component high build, high solids surface tolerant epoxy maintenance coating.

​

​

▣ INTENDED USES

 

• For application to a wide variety of substrates including hand prepared rusty steel, abrasive blast cleaned and hydroblasted steel, and a wide range of intact, aged coatings.

• Provides excellent anti-corrosive protection in industrial, coastal structures, pulp and paper plants, bridges and offshore
  environments in both atmospheric exposure and immersion service.

• NSF Certification is for tanks greater than 100 gallons (378.5 litres).

• Certified to NSF / ANSI 61

​

 

▣ PRACTICAL INFORMATION FOR INTERSEAL 670HS

​

• Color : Available in a wide range of colors including Aluminum

• Volume Solids : 82% ± 3% (depends on color)

• Typical Thickness : 4-10 mils (100-250 microns) dry equivalent to 4.9-12.2 mils (122-305 microns) wet

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

​

​

▣ Drying Time

​

• Base Temperature : 77°F (25°C)

• Touch Dry : 5 hours

• Hard Dry : 18 hours

• Overcoating Interval Interseal 670HS with Self

       - ​Minimum : 18 hours

       - Maximum : 14 days

• Overcoating Interval with recommended topcoats

       - ​Minimum : 10 hours

       - Maximum : 7 days

​

​

▣ APPLICATION

​

• Mix Ratio : 5.67 part(s) : 1 part(s) by volume

​​

• Airless Spray - Recommended

      : Tip Range 0.45-0.58 mm (18-23 thou)
      : Total output fluid pressure at spray tip not less than

        176kg/cm² (2500 p.s.i.)

​​​

• Air Spray (Pressure Pot) - Recommended

      : Gun DeVilbiss MBC or JGA
      : Air Cap 704 or 765
      : Fluid Tip E

​​​

• Brush : Recommended

 

• Roller : Recommended

 

• Thinner : International GTA220

                    (International GTA415)

​

 

▣ SYSTEMS COMPATIBILITY

​

• Interseal 670HS will normally be applied to correctly prepared steel substrates. However, it can be used over suitably primed surfaces. Suitable primers are:

        Interzinc 200         Interzinc 315

        Interplus 356         Interplus 256

        Intergard 269        

​

• Where a cosmetically acceptable topcoat is required the following products are recommended:

        Intercryl 530          Interfine 878

        Intergard 740         Interthane 990

        Interfine 629HS     Interfine 979

        Interthane 870

​

​

▣ 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. Protect from frost.