煤礦堵水專用堵水材料施工步驟 信譽廠家提供
2020-02-09
煤礦堵水(shui)專用堵水(shui)材(cai)(cai)(cai)料堵水(shui)材(cai)(cai)(cai)料是一種新型硅基聚氨酯(zhi)材(cai)(cai)(cai)料。它的(de)高(gao)粘(zhan)附性(xing)(xing)(xing)和較好的(de)的(de)機械和物理(li)(li)性(xing)(xing)(xing)能(neng)(neng)(neng)確(que)保了它與巖體的(de)高(gao)粘(zhan)附性(xing)(xing)(xing)。與水(shui)的(de)接觸不影響反應產物的(de)終物理(li)(li)化學性(xing)(xing)(xing)質,對封堵涌水(shui)裂縫起著(zhu)快速有(you)效跟(gen)功能(neng)(neng)(neng)。很(hen)好柔韌性(xing)(xing)(xing)能(neng)(neng)(neng)承受地層運動與功能(neng)(neng)(neng);除此之(zhi)外,還具備比(bi)較強的(de)抗滲性(xing)(xing)(xing)、耐磨(mo)性(xing)(xing)(xing)、抗沖擊(ji)性(xing)(xing)(xing)和耐老化性(xing)(xing)(xing),以達到穩定地層、...