New filling material-<Hebei Maosen> good airtightness and high quality

This filling series material is an injectable two-component liquid polymer resin material product composed of resin, functional additives, catalysts, etc. with a high foaming ratio. It is used to seal air and gas, fill voids and holes, and reinforce coal and rock formations. This product only requires a special multi-functional pump and a mixing gun. The two components, resin and catalyst, are mixed at a volume ratio of - Times of the original volume are directly injected into the area to be treated. After expansion, the filling series material foam solidifies within a few minutes. Its rapid response, high expansion rate, and good overall pressure-bearing capacity provide an economical, fast, and safe solution for hollow filling. High-strength rapid foaming filling material is a rapid foaming cavity filling material that is a two-component resin and curing agent. Its main components are phenolic resin, foaming agent, surfactant, foam stabilizer, curing cross-linking agent and other ingredients. When the components are mixed in a special grouting equipment with a volume ratio of: (:) and then sprayed out, the chemical foaming agent in the resin component reacts chemically with the acidic substance in the curing agent to release a large amount of inert gas and heat, causing the foam to expand rapidly. At the same time, the resin molecules are dehydrated by heat to form a cross-linked network structure, which quickly hardens inside.
Main features: Efficient response speed. High expansion ratio. Excellent mechanical strength. Extremely high fire resistance rating.
Recommended scope of use: Rock and coal seams roofing and filling underground toxic gases to quickly seal underground heat sources and establish rapid firewalls.
How to use and precautions: Shake the components well before application. The ingredients are acidic and corrosive to the skin. Construction workers need to wear goggles, gloves and acid-resistant protective clothing when using it. The two components are mixed according to the volume ratio in special grouting equipment and sprayed out. Please clean the grouting pump with cleaning agent immediately after construction is completed. Seal the unused high-rate rapid foaming filling material for next use.
Product packaging: This product is packaged in two-component two-barrels. The liquid resin component and the liquid curing agent component are both net weight per barrel. The storage period of the components of this product is one month when stored below ℃. Try to store it at a low temperature, avoid direct sunlight and away from heat sources to extend the storage period. The sealed storage period of the components is months.
After-sales service: In order to improve mining safety and ensure that the use of materials achieves the expected results, our company wholeheartedly provides technical consultation and technical services to supply units and provides construction or on-site technical guidance as needed.