Description
Hempadur Avantguard 770 is an activated, zinc-rich epoxy primer in compliance with the requirements of Level 2, type II in SSPC Paint-20, 2019 and ISO 12944 Part 5, 2018. The product is in full compliance with ASTM D520 type II and EU Directive 2004/42/EC, The Paints Directive on the limitation of volatile organic compounds: subcategory j.
Features
Reduces the effect of corrosion and provides excellent galvanic protection. Dries fast and has short minimum overcoating intervals. Excellent mechanical strength, also in cyclic temperatures, with improved tolerance to high dry film thickness through high flexibility and self-healing effect. Superior tolerance to high relative humidity during application. Cures down to -10°C [14°F].
Recommended use
Hempadur Avantguard 770 is recommended as a versatile primer for long-term protection of steel in severely corrosive environments. Particularly suitable for use in maintenance and offshore environments.
Markets and application
Challenging the standard for corrosion protection
By combining zinc, hollow glass spheres and our proprietary activator, Triple Activation with patented Avantguard technology efficiently activates the zinc content. The result is longer-lasting steel with less maintenance and a reduced environmental impact.
Discover Triple Activation with patented Avantguard technology
Clean energy from the Baltic
Learn how Avantguard 770 is used to protect 70 towering turbines at a major wind farm off the coast of northern Germany.
Discover more Avantguard products
Hempadur Avantguard 550
A zinc epoxy primer that delivers excellent corrosion protection up to C5 high environments.
Hempadur Avantguard 750
A versatile zinc rich epoxy primer offering long term protection in all corrosive environments.
Hempadur Avantguard 860
A zinc-rich epoxy primer that provides the highest protection in the most corrosive environments. Engineered as a fast curing alternative to inorganic zinc silicates.
