Koester - Injektionsgel S4 four-component acrylic gel
Price on request
Product description
Four-component acrylic gel with adjustable reaction time. It is used for sealing leaks in and for curtain injection with an adjustable reaction time from 15 seconds to 3 minutes. It is used to stop leakage in cracks, expansion joints and work breaks.
Properties
- designed to seal a leak in
- for sealing expansion joints, construction joints and for curtain injection
- adjustable reaction time by changing the amount of component B
- the product can be set for a response time of 10 seconds to 3 minutes
- by adding a dispersion of plastics to component B (Koester B +), an acrylic gel is obtained with increased adhesion to mineral substrates
- the addition of a dispersion based on plastics shortens the reaction time of the gel by half
- it is possible to dye the gel on site by adding pigment
- The injection gel is resistant to all chemicals normally present in groundwater (e.g. dilute salts)
Application
- thanks to the use of the addition of plastic dispersion, a significant improvement of the edge gel in the expansion joint can be achieved and the flexibility of the material increases
- the reaction time is reduced by about half in relation to standard mixtures, it can be adjusted by the addition of salt
- for injection of dilatation, it is recommended to use mixtures with longer reaction times
- mixtures with shorter reaction times (e.g. in gravel ground) may be used to limit the area of curtain injection in edge areas
- it is also possible to achieve lower penetration of medium sand by setting a shorter reaction time
- in other cases, it is recommended to use acrylic gel, which is characterized by a very low viscosity, high penetration and reaction time of about 4 minutes
Technical data
- solubility - miscible with water
- viscosity about 50 mPa s / + 20 ° C
- application temperature> +5 ° C
- adjustable response time from 10-15 s to 3 min
- consumption depending on application
- four-component set: A1 - 20 kg, A2 - 1 kg, B - 0.4 kg, B + - 18 kg