Anchor Adhesive Sika AnchorFix -2+
2-component, solvent and styrene free anchoring adhesive for use in normal (mild) climatic conditions
Advantages
- Fast ripening
- Applied with a regular hand gun for ampoules
- High load bearing capacity
- RTD approval according to ETAG 001 for anchoring in concrete
- EDF approval according to ETAG 001 for armature connection
- Suitable for use in cracked concrete
- Carries a certificate of suitability for drinking water
- LEED-based declaration of conformity
- Does not slide even in ceiling applications
- Styrene free
- Light odor
- Limited material waste
Features
- Density ~1.60–1.68 kg/l (mixture A+B)
- Compressive strength ~70 N/mm2 (7 days, +20 °C)
- Compressive elasticity measure ~7 000 N/mm2 (7 days, +20 °C)
- Tensile bending strength ~29 N/mm2 (7 days, +20 °C)
- Tensile strength ~15 N/mm2 (7 days, +20 °C)
- Operating temperature: Long term: -40 °C minimum / +50 °C maximum Short term (1–2 hours): +80 °C
Application
- Preparing the ampoule: Unscrew the cap, cut off the protective tape, screw on the static mixer, insert the ampoule into the gun and start applying
- Mortars and concrete are required to be older than 28 days
- The strength of the substrate (concrete, bricks, natural stone) must be checked in any case
- Pull-out tests must be carried out if the strength of the substrate is not known
- The anchor hole must always be clean, dry, free of oil, grease, etc.
- Loose debris must be removed from the holes
- Screws and reinforcements must be cleaned of oil, grease and any other residues and dirt of any kind
- Mixing ratio Component A: Component B = 10 : 1 by volume
- Layer thickness ~5 mm maximum
- Hanging flow
- Does not slip, even in ceiling applications
- Product temperature Sika AnchorFix-2®+ must be at a temperature between +5 °C and +30 °C during application
- Ambient temperature +5°C minimum / +30°C maximum
- Dew point Beware of condensation! The ambient temperature during application should be at least 3°C above the dew point
- Substrate temperature +5 °C minimum / +30 °C maximum
- Maturation time Temperature +25 °C – +30 °C +20 °C – +25 °C +15 °C – +20 °C +10 °C – +15 °C +5 °C – +10 °C*
- Open time - Tgel 4 min 5 min 6 min 8 min 10 min
- Maturation time - Tcur 40 min 50 min 75 min 85 min 145 min
