International Interfine 979

International Interfine 979 is a patented (US 6,281,321 and EP 0 941290), high performance, two component, high solids inorganic hybrid finish which offers compliance to all current VOC legislation, and contains no free isocyanates. International Interfine 979 significantly improves upon the gloss and colour retention exhibited by typical polyurethane finishes as well as offering improvement in gloss and colour retention when compared to 1st generation epoxy modified polysiloxane finishes. International Interfine 979 also displays the same corrosion resistance and has enhanced mechanical properties when compared to traditional epoxy technology.

Intended Uses:

• International Interfine 979 is part of International's premium range of polysiloxane finishes. It is designed to provide excellent long-term colour and gloss retention and provide extended lifetime to first maintenance when utilised as part of a high performance anti-corrosive system. Interfine 979 is intended for use in those market sectors where visual impact is important, and the need for a high 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.
• The dual benefits of corrosion protection & high cosmetic appearance afforded by International Interfine 979 mean that as well as exhibiting superior durability, this product also serves as an effective barrier coat similar to a traditional epoxy intermediate, and as such, allows a reduction in the total number of coats required from a multi-coat high performance system - saving application costs, and improving productivity during application.

Features & Benefits:

• Excellent long term color and gloss retention
• Contains no free isocyanate
• Low VOC content reduces solvent emissions
• Offers the same high performance anti-corrosive protection when used in an approved two coat system as that achieved with traditional three coat systems
• Long term flexibility makes Interfine 979 ideal for use on thin gauge steel fabrications such as tanks, vessels and other such structures likely to be subjected to movement
• Available in a full range of colours via the Chromascan® remote tinting system
• Approved to NORSOK M-501