Sika AnchorFix®-2020
Sika AnchorFix®-2020 is an epoxy acrylate, resin based, 2-part, thixotropic, fast curing, anchoring adhesive for anchoring threaded rods and reinforcing bars in both cracked and un-cracked concrete. For use in normal/moderate climate conditions.
- Fast curing
- Standard sealant guns can be used
- High load capacity
- Good adhesion to substrate
- Suitable for cracked concrete
- Suitable for contact with drinking water
- Seismic tested (C1 & C2)
- Non-sag including overhead
- Styrene-free
- Low emissions
- Low wastage
Usage
Fast curing anchoring adhesive for fixing of non-expanding anchors in the following:Structural work
- Rebar / steel reinforcement anchoring in new and refurbishment works
- Threaded rods
- Bolts and special fastening / fixing systems
- Handrails, balustrades and supports
- Railings
- Window and door frames
- Concrete (cracked and un-cracked)
- Solid masonry
- Wood
- Hard natural stone
- Solid rock
Advantages
- Fast curing
- Standard sealant guns can be used
- High load capacity
- Good adhesion to substrate
- Suitable for cracked concrete
- Suitable for contact with drinking water
- Seismic tested (C1 & C2)
- Non-sag including overhead
- Styrene-free
- Low emissions
- Low wastage
Packaging
| 300 ml standard cartridge | 12 cartridges per box pallet: 75 boxes |
Colour
| Part A | White |
| Part B | Black |
| A+B mixed | Grey |
Product Details
APPROVALS / STANDARDS
- Post-Installed Adhesive Anchors in Concrete Elements IBC/IRC, Sika AnchorFix®-2020, IAPMO UES, Evaluation report No. 601
- ETA-22/0893. For details see accompanying documents, EAD 330499-01-0601: 2018, 1020: Bonded injection type anchor for use in cracked and uncracked concrete
- ETA-22/0892. For details see accompanying documents, EAD 330087-01-0601: 2018,1020: Post installed rebar connections
- Certificate for contact with drinking water NSF/ANSI/CAN 61 File No. K-8319
Shelf Life
12 months from date of production
Storage Conditions
The product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +25 °C. Always refer to packaging.
Density
| ~1.70 kg/l (Part A) | |
| ~1.55 kg/l (Part B) | |
| ~1.69 kg/l (A+B mixed) |
System Structure
Ancillary products:
- Sika AnchorFix® Cleaning Pump
- Sika AnchorFix® Hole Cleaning Brushes Steel
- Sika AnchorFix® Static Mixers -Nozzles
Service Temperature
| Long term | -40 °C min. / +50 °C max |
| Short term (1–2 hours) | +80 °C |
Application
Mixing Ratio
Part A : Part B = 10 : 1 by volume
Layer Thickness
~5 mm max.
Sag Flow
Non-sag, including overhead
Product Temperature
+5 °C min. / +30 °C max.
Ambient Air Temperature
+5 °C min. / +30 °C max.
Dew Point
Beware of condensation.
Substrate temperature during application must be at least +3 °C above dew point.
Substrate Temperature
+5 °C min. / +30 °C max.
Curing Time
| Temperature | Open time - Tgel | Curing time - Tcur |
| +30 °C – +35 °C | 2 minutes | 30 minutes |
| +25 °C – +30 °C | 4 minutes | 40 minutes |
| +20 °C – +25 °C | 5 minutes | 50 minutes |
| +15 °C – +20 °C | 6 minutes | 75 minutes |
| +10 °C – +15 °C | 8 minutes | 85 minutes |
| +5 °C – +10 °C* | 10 minutes | 145 minutes |
*Minimum cartridge temperature = +5 °C
SUBSTRATE QUALITY
Mortar and concrete must be at the required design strength.
Substrate tensile / compressive strengths (concrete, masonry, natural stone) must be confirmed by testing.
The anchor hole must always be clean, dry, free from oil and grease etc.
Loose particles must be removed from the holes.
Threaded rods and rebar's must be cleaned thoroughly and free from dirt, oil, grease, corrosion products or any other substances and particles which could affect adhesion.
MIXING
Getting the cartridge ready: 300ml
|
| 1. Unscrew the cap |
|
| 2. Cut the film |
|
| 3. Screw on the static mixer |
|
| 4. Place the cartridge into the gun and start application |
CLEANING OF TOOLS
Clean all tools and application equipment with Sika® Colma Cleaner immediately after use. Hardened material can only be removed mechanically.