Take your corrosion protection to a higher level
Avantguard® is the first zinc-rich primer to use all three methods of anti-corrosive protection: Barrier effect, Inhibitor effect and Galvanic effect. It combines zinc, hollow glass spheres and a proprietary activator in our unique patented technology, which triples the activation of the zinc. The result is superior corrosion protection with higher durability compared to standard zinc-rich primers.
Revolutionise your corrosion protection
Our industry-changing patented Avantguard® technology with three activating components - zinc, hollow glass spheres and a proprietary activator:
1. Is the first zinc-rich primer to activate all 3 methods of corrosion protection: the Barrier effect, the Galvanic effect and the Inhibitor effect.
2. Is the first zinc-rich primer to triple the activation of the zinc content, boosting the Galvanic effect beyond any standard in the market.
3. Creates a much higher amount of insoluble salts than conventional zinc-rich primers, boosting the Barrier effect beyond any standard.
Longer corrosion protection
Give your assets a longer life, even in the toughest conditions. Avantguard® is proven to deliver superior corrosion protection with extended durability, so your coating system lasts up to 50% longer.
Lower maintenance costs
Extended corrosion protection allows you to perform maintenance less often, reducing maintenance needs by up to 30% throughout the lifecycle of your asset. In addition, the special two-coat Avantguard® systems will instantly reduce your maintenance costs, through the reduced number of coats needed to complete the project.
Reduced application costs
Avantguard® is easy to apply and fast drying, even in high temperatures and humidity, so you’ll save up to 30% on the time needed to apply it. The unique patented technology with three activating components gives you the option to reduce the number of coats or coating thickness.
How we've helped our customers
A switch for improved productivity
Avantguard 860 provides the same level of protection as an inorganic zinc silicate, whilst also improving over coating interval time.
Learn how Ptolemais V achieved improved productivity by making the switch.
How though is your challenge?
Get superior protection no matter how corrosive your environment. Our Avantguard® products contain zinc levels of 65%-85%. Find the right product for your needs.
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Avantguard 550
Description
Hempadur Avantguard 550 is an activated, zinc epoxy primer in compliance with the requirements of Level 3, type II in SSPC Paint-20, 2019. Hempadur Avantguard 550 functions as a zinc-rich epoxy featuring a higher mechanical strength. 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 very good galvanic protection. Fast drying primer with short minimum overcoating intervals. Excellent mechanical strength, also in cyclic temperatures, with improved tolerance to high 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 550 is recommended as a versatile primer for long-term protection of steel in severely corrosive environments.
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Avantguard 750
Description
Hempadur Avantguard 750 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. Fast drying primer with short minimum overcoating intervals. Excellent mechanical strength, also in cyclic temperatures, with improved tolerance to high 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 750 is recommended as a versatile primer for long-term protection of steel in severely corrosive environments including offshore.
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Avantguard 770
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.
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Avantguard 860
Description
Hempadur Avantguard 860 is an activated zinc-rich epoxy primer in compliance with the requirements of Level 1, 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 outstanding galvanic protection. Dries fast and has short minimum overcoating intervals. Excellent mechanical strength, also in cyclic temperatures, with improved tolerance to high 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 860 is recommended as a general purpose for long-term protection of steel exposed to high to extreme corrosive environments (ISO 12944 Part 2). Suitable for offshore environment protection. The product is a fast curing alternative to the use of zinc rich silicates in atmospheric anticorrosion protections for temperatures below 160°C [320°F].
Avantguard Selector
Welcome to Hempel's Avantguard Selector.
Discover the performance of Avantguard's Triple Activation technology against your key focus areas. Start by selecting from the three criterias:
- Select the environment's corrosivity in accordance with ISO 12944 standard
- Select the required durability of your coating system:
- Select your focus area
