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Application

It is intended for use in areas where the highest standard of cosmetic appearance is required. These include high performance constructions such as bridges, offshore structures and tank farms in addition to general industrial and commercial steelwork where high levels of cosmetic performance are a key requirement.

Description

Interfine 979 is a patented high durability, two-component, isocyanate-free polysiloxane finish, with outstanding colour and gloss retention. A tough and hard wearing finish, Interfine 979 displays similar corrosion resistance to a traditional epoxy intermediate.

Features and benefits:

  • High performance, two-component, high solids inorganic hybrid finish with offers compliance to all VOC legislation and contains no free isocyanates.
  • Offering improvement in gloss and colour retention when compared to first generation epoxy modified polysiloxane finishes.
  • Displays the same corrosion resistance and mechanical properties when compared to traditional epoxy technology.
  • It is designed to provide excellent long-term colour and gloss retention and provide extended lifetime to first maintenance when utilized as part of a high performance anti-corrosive system.
  • The dual benefits of corrosion protection and high cosmetic appearance afforded by Interfine 979 mean that there is a reduction in the total number of coats required from a multi-coat high performance system.

General information

Color

Other

Guidance for specification option:

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

Finish

Gloss

Material

Acrylic

Shape

Formless

Length

Bespoke

Width

Bespoke

Uniclass

Pr_35_31_22_79 Solvent-based finishing coatsPrimary

CAWS

G12/30 Proprietary members

G10/643 Protective painting

G10/660 Shop plus site painting

G12/330 Proprietary metal members

G10/635 Thermally sprayed zinc coating plus site-applied

G10/650 Site painting

G10/630 Galvanizing plus site-applied

G10/640 Shop painting

Specification data - Solvent-based finishing coats

Classification data

Composition

Two-component, high solids inorganic hybrid finish.

Sheen

Gloss.

Colour

Guidance for specification option:

Wide range available via the Chromascan system; consult manufacturer and insert requirements.

Execution

Application of powder coating.

Dry film thickness

100–150 µm.

Primer

Intercure® 200.
Intercure® 200HS.
Interplus® 356.
Interzinc® 22.
Interzinc® 52.
Interzinc® 52HS.
Interzinc® 315.

Intermediate coat

Intercure® 420.
Intergard® 475HS.
Interseal® 670HS.
Interzone® 505.
Interzone® 954.

Sustainability data

Material

Acrylic

Similar products from International®, brand of AkzoNobel

Interfine® 878

Interfine® 878