GEOFLEX HS is a non-expanding, elastified, dual-component silicate resin with high bond strength that is applicable in cracks of more than 0.24 mm width. This product is suitable for solidification and stabilisation of the face-to-track transition, grouting of injection bolts and renovation of old drifts.

GEOFLEX HS Component A is a special sodium silicate with additives. GEOFLEX HS Component B is a modified polyisocyanate.

The curing of Component A results in a silicate, whilst smultaneously a solid polyisocyanurate/polyurea is formed from Component B. The mixture of these two Components creates a tough, elastic, solid silicate resin (organic-mineral resin).

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  • Final strength after 15 minutes
  • High bond strength (> 5 N/mm²)
  • Elastic and non-foaming
Product Features
  • It is classified in the adhesive class: instantaneous
  • Achieves final strength much faster than other resins, even when applied in thin layers
  • Just a few minutes after application, it already exceeds a bond strength of 1 N/mm² and is therefore classified as “immediately load bearing”
  • Cured GEOFLEX HS is resistant against acids, alkali, salt solutions and many solvents
  • LOBA Approval of the District Government of Arnsberg

Product Options
  • The components can be delivered in 20/26/200/1000 l units.