Meyco MP308 

Solvent-free, low viscosity, fine injection acrylic resin for permanent water sealing of underground structures

MEYCO MP308 is a solvent free, water-soluble injection resin designed to be used as a permanent water sealing resin for cracks and injection hoses in underground structures.
With its low viscosity, MEYCO MP308 is used to inject damp areas and cracks in concrete, porous brick via packers and injection works via injection hoses.
MEYCO MP308 is used at temperatures above 5°C and will cure to form a flexible and solid plastic, able to withstand permanent water pressure. Injection hoses up to 10 meters can be injected and vacuumed due to the low viscosity and watersoluble properties of the product. In case of small ground/structure settlement or movement within the joint or crack MEYCO MP308 will permanently seal since the product can swell up to 150% of its initial volume. The swelling is reversible and after dry periods the resin maintains its self-healing properties.
MEYCO MP308 is stable against acid and alkaline solutions, many solvents and fuel. It does not attack bitumen, PVC waterstops or concrete.