Hempadur Avantguard® 770

Long term protection in severely corrosive conditions

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

Infrastructure/Civil structures
Infrastructure/Infrastructure others
Infrastructure/Bridges
Oil and Gas/Upstream offshore
Oil and Gas/Upstream onshore
Oil and Gas/Downstream
Thermal Power/Thermal power
Wind/Wind towers

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.

 

Learn more about how you can benefit from Avantguard®

 

Fill in the form for access to our whitepapers and on-demand webinars. Would you like to know how Avantguard® can revolutionise your corrosion protection? Tick the checkbox and we will contact you shortly.

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  • Aland Islands
  • Albania
  • Algeria
  • American Samoa
  • Andorra
  • Angola
  • Anguilla
  • Antarctica
  • Antigua and Barbuda
  • Argentina


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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.

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