Resin Cartridges

Shaft and roadway support has been widely applied. In bolt support, the material that plays the role of bonding anchoring is called anchoring agent. The existing anchoring agent is composed of resin cement and curing agent two parts, resin cement is mainly composed of unsaturated polyether resin, filler and chemical additives, chemical additives, curing agent is generally selected peroxide polymerization initiator and other chemical additives. The resin cement and curing agent are packaged in a certain proportion of a mutually isolated mylar film bag, and the two paste chemical substances usually sealed in the drug roll do not contact with each other and will not cure. In the process of use, the resin powder coil placed in the drilled eye hole is broken by the rotating rod body, and the two substances are stirred and mixed, and then a chemical reaction is generated, which solidifies the resin cement and bonds the bolt body with coal and rock mass.