Neoinject AG 430 | Acrylate Injection Gel

5 Components  Acrylate Based Injection Gel

Neoinject AG 430 acrylate injection gel is a multi-component, ultra-low-viscosity acrylate hydrogel injection resin engineered for high-performance waterproofing and soil stabilisation applications. Upon injection, it forms a durable, resilient, and highly elastic gel that seals cracks, voids, and joints, even in dynamic or water-bearing structures. The system offers adjustable reaction times and superior adhesion to a wide range of substrates, making it ideal for precision injection in critical structural repairs.

NEOINJECT AG 430 acrylate injection resins offers a broad spectrum of benefits tailored for demanding injection works:

  • Ultra-low viscosity for deep penetration into fine cracks and porous substrates.
  • Adjustable gel time to suit site-specific temperature and application conditions.
  • Excellent adhesion to dry, damp, and saturated surfaces.
  • High elasticity and swelling capability ensure long-term sealing under movement or hydrostatic pressure.
  • Outstanding resistance to chemicals, acids, alkalis, and sulfates.
  • Water-based and environmentally responsible – safe for use in confined or poorly ventilated areas.
  • Acrylate Gel Compatible with standard 2K injection systems.
  • Non-toxic once cured and suitable for use in sensitive infrastructure setings.

Neoinject AG 430 acrylate injection gel is designed for use in complex injection and sealing operations where conventional systems fail. It is suitable for structural rehabilitation, waterproofing, and geotechnical stabilisation in both new and existing construction.

Applications include:

  • Curtain injection behind basement walls, tunnels, and underground structures.
  • Sealing of microcracks, voids, joints, and porous concrete in retaining walls, slabs, and foundations.
  • Soil stabilization and strengthening behind structures to prevent erosion and water ingress.
  • Formation of damp-proof courses (DPC) in masonry structures.
  • Leak sealing in sewer systems, shafts, canals, tanks, and water tunnels.
  • Injection sealing of expansion joints under dynamic loading.

What is Neoinject AG 430 acrylate injection gel used for?

NEOINJECT AG 430 is designed for high-performance waterproofing and soil stabilization by sealing cracks, voids, and joints in concrete and other substrates, even when these structures are under water-bearing or dynamic conditions.

What makes Neoinject AG 430 acrylate injection gel different from standard injection resins?

NEOINJECT AG 430 features ultra-low viscosity for deep penetration, adjustable reaction times to match site needs, high elasticity, and excellent chemical resistance, making it suitable for demanding civil engineering and infrastructural repairs.

Can Neoinject AG 430 acrylate gel be used in damp or water-saturated environments?

Yes, it adheres strongly to both dry and wet substrates, and can be applied in environments that are damp or saturated with water, ensuring effective sealing performance in challenging conditions.

Is Neoinject AG 430 environmentally safe?

Yes, it is water-based and, after curing, is non-toxic and safe for use in sensitive or poorly ventilated environments.

What equipment is needed to apply Neoinject AG 430?

It is compatible with standard two-component injection (2K) systems commonly used in the construction and repair industry.

Store in tightly sealed containers at 5°C to 30°C. Protect from frost, moisture, and direct sunlight.

Shelf Life: 12 months from production date in unopened packaging.

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