GCP Gel Acryl Polyurethane Grouting Chemical

Gelacryl Superflex is a 2-part, acrylic-based resin designed for injections into pores, cracks, capillary cracks, voids and gravel nests.

Product Description:
Gelacryl Superflex is an acrylic based hydrophilic gel consisting of 2 components: a resin and an initiator which are pumped with a double piston pump with a 1/1 mix ratio. Hardened Gelacryl Superflex forms a self-healing elastic gel. Thanks to its exceptionally low viscosity and low surface tension, Gelacryl Superflex has a better penetration into the crack than water.

Uses:

• Repairing water leaks in structures with constant water pressure
• Preventive waterproofing of structures with constant water pressure
• Water control during tunnel drilling
• Screen injections
• Waterproofing underground structures in concrete or masonry (cellars, underground car parks)
• Waterproofing cracks in concrete or rock formations
• Waterproofing tunnel elements

Benefits:

• Gelacryl is injected with a 1/1 ratio twin piston pump.
• The exceptionally low viscosity allows Gelacryl Superflex to penetrate cracks of 0.1 mm width.
• Large post-swelling in contact with water: ± 150%
• Not corrosive or toxic
• Very good adhesion to concrete
• Good general chemical resistance to most acids, bases and micro-organisms (*)
• Non-toxic polyacrylate resin without acrylamides