Anchoring Compound HY 420ml Essve
High-performance two-component anchor resin for cracked concrete and rebar, offering very high load values as well as excellent thermal stability.
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Anchoring Compound HY 420ml Essve
Description
Essve Anchoring compound HY is an advanced and high-performance two-component hybrid compound based on a vinyl ester and urethane mixture combined with hardener and quartz sand. This product is specifically developed to offer extremely reliable and safe fastening in both cracked and uncracked concrete according to Option 1. Thanks to its unique thermal and mechanical properties, the compound guarantees very low creep behavior and optimal load-bearing capacity even under extremely tough conditions.
Areas of use and approvals
This versatile hybrid compound excels by withstanding very high loads in demanding environments and has very good resistance to chemical substances. Installations made with Essve HY can withstand long-term loads of up to 100°C and short-term loads of up to 160°C. The product is also environmentally assessed in the Nordic Ecolabelling Portal, making it a conscious choice for modern construction projects.
Key features and benefits
- Broad application: Approved for installation with threaded rods and stud bolts from M8 to M30, as well as rebar from 8 mm to 32 mm.
- High temperature resistance: Withstands long-term loads of up to 100°C and short-term insulation up to 160°C.
- Tough environments: Tested and approved for seismic load capacity in categories C1 and C2 (for sizes M12 to M24) and for installation in water-filled holes.
- Safe choice: Certified for direct contact with drinking water according to NSF/ANSI standard 61 and has a verified fire resistance up to R120.
Technical specifications and approvals
- Volume: 0.42 liters
- Components: 2-component hybrid compound (vinyl ester, urethane, hardener and quartz sand)
- CE marking and ETA: Meets strict CE requirements via ETA-18/0614 and ETA-18/0615.
- Retrofitting: ETA-approved for retrofitted reinforcing bars (8 mm to 32 mm) in extensions.
- Mixing ratio: Automatic mixing takes place directly in the specially designed mixing nozzle, where the compound takes on a clear light gray color when properly mixed.
- Recommended tool: Easily applied with Essve Cartridge Sprayer 400 ml.
Important during installation: To ensure the highest possible load-bearing capacity and safety, the drill hole should always be brushed and blown clean thoroughly before application to remove all concrete dust. When installing in cracked concrete, the specific installation procedures found in the ETA approval should be followed carefully.

