MC-Injekt 2133 flex

Highly elastic sealing, one-component injection resin for concrete, masonry and foundation soil

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Properties

One-component elastic expansion polyurethane-based resin
Very good injectability in water-filled cracks (surfing effect)
Unlimited processing time without contact with water
Water-displacing water reactive
Closed-cell, durable water impermeability
High elasticity
Corresponds to fire class B2 according to DIN 4102 in the injection medium
Phthalate plasticiser-free
CE conformity according to EN 1504-5: CE (D), U (D1) W (3) (1/2/3/4) (5/40)
General building authority approval issued by the DIBt for injection into soil and groundwater
REACH exposure: water contact permanent, inhalation periodic, processing and application
Environmental Product Declaration EPD

Permanent, highly elastic sealing injection of water-bearing cracks and cavities from approx. 0.3 to approx. 5 mm in concrete and masonry under dry and water-bearing conditions
Sealing of rock, foundation soil, construction pit enclosures and structures in tunnel and special civil engineering
Flat sealing of contact surfaces between sealing foils and structures
Waterproofing of pipe and liner connections to manhole/shaft structures of sewerage infrastructure
Sealing injection of manhole ring joints, pipe penetrations, socket joints