Sika® Injection-201 CE is a very low viscous, elastic and solvent-free polyurethane injection resin. In contact with water, a uniform, closed and therefore watertight pore structure forms, which is elastic and flexible. - Permanently elastic, can absorb limited movements
- No shrinkage in subsequent dry conditions
- Due to its low viscosity it can penetrate into cracks >0.2 mm in width
- Cured Sika® Injection-201 CE is inert and chemically-resistant
- Solvent-free
- In cold temperatures (< +10°C) Sika® Injection-201 CE can be accelerated using Sika® Injection-AC20
- Can be injected as a one component system
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Usage - Sika® Injection-201 CE is used for permanent watertight sealing with some flexibility to absorb limited movement, in dry, damp or water-bearing cracks and joints in concrete, brickwork and natural stone
- Sika® Injection-201 CE can be used for the injection of the SikaFuko®-System (non re-injectable!)
- For use in water-bearing cracks under hydrostatic pressure, preliminary injection shall be made with Sika® Injection-101 RC
Advantages - Permanently elastic, can absorb limited movements
- No shrinkage in subsequent dry conditions
- Due to its low viscosity it can penetrate into cracks >0.2 mm in width
- Cured Sika® Injection-201 CE is inert and chemically-resistant
- Solvent-free
- In cold temperatures (< +10°C) Sika® Injection-201 CE can be accelerated using Sika® Injection-AC20
- Can be injected as a one component system
Packaging Part A | 10 kg, 20 kg | Part B | 10.6 kg, 21.2 kg | Colour Part A | colourless | Part B | brown | |
Technical Information |
Application Information Mixing Ratio Part A:Part B 1:1 parts by volume Reaction time table Sika® Injection-201 CE (ISO 9514) | Material Temperature | Dosage* | +5 °C | +10 °C | +20 °C | 0.0 % | ~180 min | ~180 min | ~135 min | 0.5 % | ~60 min | ~55 min | ~38 min | 1.0 % | ~29 min | ~32 min | ~24 min | 2.0 % | ~16 min | ~17 min | ~13 min | 3.0 % | ~13 min | ~14 min | ~10 min | 5.0 % | ~9 min | ~7 min | ~5 min |
*Dosage of Sika® Injection-AC20 in % by weight of Sika® Injection-201 Comp. A The given data are laboratory parameters and may deviate depending on the object and conditions on site. Ambient Air Temperature +5°C min. / +35°C max. Substrate Temperature +5°C min. / +35°C max. |
The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.
Contact our sales team for other specifications or custom made products.