Coal mine spraying air leakage blocking material (Schmidt ST-2)

Product Introduction: This product is a composite product composed of liquid modified organic polymer resin material and two-component organic materials. It is mainly used for spraying wind walls, spraying corners of coal mining working surfaces to block wind leakage, etc. The spray coating has strong adhesion and does not flow or fall off after spraying. It has high tensile strength and large tensile deformation. The product is non-toxic and has no volatile substances and is a safe spray product. When using, use a pneumatic pump and a mixing gun to spray the two component materials according to the weight ratio of:
Product Features
Fast foaming speed, high foaming multiple, low material consumption
Good adhesion to wooden siding, coated cloth, barbed wire, plastic mesh, woven bags and other attachments
Low reaction temperature and good safety performance during construction
Flame retardant, antistatic reaction time and foaming multiple are adjustable.
Scope of application
Spraying of temporary wind-shielding walls
Spraying of wind-shielding walls at the corners of coal mining working faces
Sealing of underground blind lanes.