They are also used to seal water and gas leaks. Application parameters of the adhesives can be adjusted to customer specific requirements.
Polyurethane adhesives are used to strengthen and seal brittle and weak rock mass and coal layers which may have varying moisture contents. They are also used to seal water and gas leaks. Application parameters of the adhesives can be adjusted to customer specific requirements.
Ekopur W, HW, S and HS are two-component polyurethane injection resins, obtained after mixing component A (a mixture of polyols and flame retardants) and component B (polymeric MDI isocyanate with additives) in a volume ratio of 1:1. The adhesives property allows use of them under various geological and mining conditions.