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  • Suitable for application over properly primed surfaces which exhibits good flexibility, abrasion resistance and affords protection against spills and splashes of a range of chemicals such as acids, alkalis, solvents and salt solutions.
  • Suitable for application in both factory new construction and site maintenance applications including where legislation prevents the use of isocyanates, or restricts solvent emission levels.
  • For use in market sectors where high standards of cosmetic appearance and aesthetics are a key requirement. These include high performance steel constructions such as sports stadia, bridges, offshore platforms, FPSO vessels, tank farms, chemical and petrochemical plants, pulp and paper mills, and the power industry, in addition to general industrial and commercial steelwork where aesthetics are important.
  • Not recommended for use in continuous immersion conditions.


Interfine 878 is a high performance, two component, isocyanate-free polysiloxane finish offering superior gloss and colour retention. A tough and hard-wearing finish, Interfine 878 exhibits good flexibility and abrasion resistance, suitable for both factory new construction and site maintenance application.

Features and benefits:

  • Offers compliance to current VOC legislation and affords extended lifetime to first maintenance when utilized as part of a high performance anti-corrosive system.
  • Interfine 878 offers superior gloss and colour retention.
  • Provides significantly improved resistance to yellowing and chalking when compared to typical conventional topcoats including catalyzed acrylic and polyurethane finishes.

General information


Wide range via the Chromascan system, consult manufacturer for options.



High gloss.




Pr_35_31_68_66 Powder coatingsPrimary


G10/630 Galvanizing plus site-applied

G10/635 Thermally sprayed zinc coating plus site-applied

G10/638 Shop priming

G10/640 Shop painting

G10/643 Protective painting

G10/65 Shop priming for

G10/650 Site painting

G10/660 Shop plus site painting

G12/20 Shop priming

G12/30 Proprietary

G12/330 Proprietary metal members

G12/650 Shop priming

Specification data - Powder coatings

Powder formulation



Application of powder coating.

Product Reference

Interfine® 878

Wet film thickness (minimum)

69–104 μm.

Microns wet.

Dry film thickness

50–75 μm.

Microns dry.

Intermediate coat


Intercure 200.

Intercure 200HS.

Intergard 475HS.

Interplus 356.

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