High rate rapid foaming filling material manufacturer direct sales 15732959990

High-rate rapid foaming filling material is a rapid foaming cavity filling material. It is a two-component resin and curing agent B. Its main components are phenolic resin, foaming agent, surfactant, foam stabilizer, curing cross-linking agent and other ingredients. constitute. When /B component is mixed in a special grouting equipment at a volume ratio of: B) and 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, which is a foam The body expands rapidly, and at the same time, the resin molecules are dehydrated by heat to form a cross-linked network structure, which quickly hardens in the body.
Main features: Efficient response speed. High expansion ratio. Excellent mechanical strength. Extremely high fire resistance rating.
Recommended scope of use: Rock strata, coal seams, roof caving, filling underground poisonous gases, rapid sealing of underground heat sources, and establishment of rapid firewalls.
Usage instructions and precautions: Shake the components well before application. Component B is acidic and corrosive to skin. Construction workers need to wear goggles, gloves and acid-resistant protective clothing when using it. The two components /B are mixed according to the volume ratio in special grouting equipment and then 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 liquid curing agent component B are both net weight per barrel. The storage period of the components of this product is 3 months at below ℃. Try to store it at a low temperature, avoid direct sunlight, and keep away from heat sources to extend the storage period. The sealed storage period of component B 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.