🔩 Sika AnchorFix®-2+ – High Performance Rapid Setting Chemical Anchoring Resin

Product Description

Sika AnchorFix®-2+ is a bicomponent epoxy acrylate anchoring resin, free of styrene and solvents, with rapid setting. Supplied in a single-component cartridge of 300 ml, it produces a homogeneous, light gray, thixotropic mixture that is easy to apply and extremely effective.

Designed for medium to heavy anchoring applications, it is ideal for securing threaded rods, bolts, tapped sleeves, and rebars in concrete (cracked or uncracked) or solid masonry.

🧱 Recommended Apps

• Sealing of:
  • Galvanized or stainless steel threaded rods
  • threaded nuts, bolts
  • Steel reinforcement for concrete
• On supports:
  • Cracked and uncracked concrete
  • Solid masonry*
  • Natural stones*

A preliminary test is recommended on brick or natural stone due to the variability of substrates.

⭐ Product benefits

• ⚡ Rapid hardening
• 🧰 Usable with a standard pistol
• 🧱 High performance on cracked concrete
• 💪 Medium to heavy load fixing
• 🧼 Mild odor, without styrene or solvent
• 🧲 Thixotrope : ne coule pas, même en application sous plafond
• 🌱 LEED Certification : environmental respect

📦 Packaging

• 300 ml cartridge (with 1 mixing nozzle)
• Box of 12 cartridges
• Palette : 75 cartons

📊 Technical specifications

Density (mixture A+B)~1.60–1.68 kg/lCompression resistance~70 MPaElastic modulus (compression)~7 000 MPaFlexural strength~29 MPaTensile strength~15 MPaService temperature-40 °C to +50 °C (short term: +80 °C)Color (mixture)Light grayShelf life15 months (+5°C to +25°C)

🛠️ Application instructions

1. Prepare the surface : clean, dry, free of dust, oil, and grease.
2. Drill the hole according to the dimensions of the anchor.
3. Nettoyer soigneusement (pompe soufflante + brossage).
4. Extrude the product until a homogeneous mixture is obtained.
5. Inject the resin at the bottom of the hole.
6. Insert the element to be sealed by turning it slightly.
7. Wait until the curing time has passed before placing under load.

⏱️ Curing time according to temperature

+25 to +30°C4 min40 min+20 to +25°C5 min50 min+10 to +15°C8 min85 min+5 to +10°C10 min145 min

📄 Certifications & standards

• ETA-14/0346 : threaded rods (seismic zone category C1)
• ETA-13/0779 : tied reinforcing bars
• In accordance with ETAG 001 (Parts 1 & 5)
• LEED certification

Documentation

Technical specifications