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水泥基滲透結晶型防水涂料名稱:DY-水泥基滲透結晶型防水涂料
水(shui)泥基滲透結晶型防(fang)水(shui)涂料產品說明:
水(shui)泥基(ji)滲透結晶型防(fang)水(shui)涂料(liao)是以聚氨(an)酯為(wei)主(zhu)體的(de)雙組份高(gao)分子(zi)材料(liao)。主(zhu)要成(cheng)份為(wei)氨(an)基(ji)甲酸(suan)酯,它以甲料(liao)(預聚體)與乙料(liao)(固(gu)化劑)按一定比例混(hun)合均勻(yun)后,經固(gu)化形成(cheng)富有(you)彈性(xing)的(de)整(zheng)體防(fang)水(shui)膜。
水泥基滲透結晶型防水涂料產品特點(dian):
.液態(tai)施工:整(zheng)(zheng)體防水(shui)效果(guo)好,聚氨酯(zhi)涂料(liao)固(gu)化后能形成無(wu)接縫、完整(zheng)(zheng)的涂膜防水(shui)層,這是卷材無(wu)法(fa)達到的效果(guo)。
.粘接力(li)強:聚氨酯涂料和混(hun)凝土、木材、金(jin)屬、陶瓷(ci)、PVC板、石(shi)棉(mian)瓦等表(biao)面有(you)極(ji)強的(de)附(fu)著(zhu)力(li)和粘接力(li)。
.機械性(xing)(xing)能好:聚氨酯防水涂料具有較(jiao)高的彈性(xing)(xing)和較(jiao)大(da)的延伸率,對基層開裂或(huo)伸縮的適應性(xing)(xing)強。
.施工簡(jian)便,維修(xiu)(xiu)容易:只需(xu)對損壞部(bu)分局(ju)部(bu)修(xiu)(xiu)補,仍(reng)可(ke)達到原有的防(fang)水效果(guo),省(sheng)時、省(sheng)力、費(fei)用低。
使(shi)用(yong)年(nian)限長(chang):聚氨(an)酯防水涂料耐濕,耐腐蝕(shi),有保護層的聚氨(an)酯防水層的使(shi)用(yong)年(nian)限可達35年(nian)以上。
水泥基滲(shen)透結晶型(xing)防水涂(tu)料性能(neng)指標(biao):GB18445-2002
水(shui)泥基滲透結晶型防(fang)水(shui)涂料使用方法:
涂(tu)(tu)(tu)(tu)刷(shua)(shua)(shua)前用(yong)(yong)(yong)水(shui)潤(run)濕施(shi)(shi)工(gong)面,使(shi)施(shi)(shi)工(gong)面潮(chao)而不(bu)濕,盡(jin)可(ke)能讓(rang)混(hun)凝(ning)土(tu)的(de)水(shui)飽(bao)和(he)。涂(tu)(tu)(tu)(tu)料(liao)在施(shi)(shi)工(gong)可(ke)采(cai)用(yong)(yong)(yong)噴(pen)涂(tu)(tu)(tu)(tu)和(he)涂(tu)(tu)(tu)(tu)刷(shua)(shua)(shua)法(fa)。涂(tu)(tu)(tu)(tu)刷(shua)(shua)(shua)法(fa)常用(yong)(yong)(yong)硬毛刷(shua)(shua)(shua)子(采(cai)用(yong)(yong)(yong)人造纖維為較佳)施(shi)(shi)工(gong)涂(tu)(tu)(tu)(tu)刷(shua)(shua)(shua)。若以噴(pen)涂(tu)(tu)(tu)(tu)方式施(shi)(shi)工(gong),建議(yi)采(cai)用(yong)(yong)(yong)墜式斗或(huo)(huo)活塞漿式器材。一(yi)(yi)般涂(tu)(tu)(tu)(tu)刷(shua)(shua)(shua)二遍,涂(tu)(tu)(tu)(tu)層(ceng)要求均勻(yun),各(ge)處(chu)都要涂(tu)(tu)(tu)(tu)到,涂(tu)(tu)(tu)(tu)層(ceng)太(tai)厚養護困難。涂(tu)(tu)(tu)(tu)刷(shua)(shua)(shua)時(shi)應注意用(yong)(yong)(yong)力,來回(hui)縱橫(heng)的(de)刷(shua)(shua)(shua)以保(bao)證都能涂(tu)(tu)(tu)(tu)上并達到均勻(yun)。噴(pen)涂(tu)(tu)(tu)(tu)時(shi)噴(pen)嘴距涂(tu)(tu)(tu)(tu)層(ceng)要近些,以保(bao)證灰漿能噴(pen)進表(biao)面微孔(kong)或(huo)(huo)微裂紋中。在第(di)一(yi)(yi)遍 涂(tu)(tu)(tu)(tu)層(ceng)完成后(hou)(hou),用(yong)(yong)(yong)手指輕(qing)壓無痕,4小時(shi)后(hou)(hou)即可(ke)以進行(xing)第(di)二遍 涂(tu)(tu)(tu)(tu)層(ceng)施(shi)(shi)工(gong),如太(tai)干則(ze)應先噴(pen)濕潤(run)養護,涂(tu)(tu)(tu)(tu)層(ceng)搭接(jie)(jie)寬(kuan)為100mm,施(shi)(shi)工(gong)時(shi)在搭接(jie)(jie)處(chu)用(yong)(yong)(yong)水(shui)潤(run)濕后(hou)(hou)直接(jie)(jie)施(shi)(shi)工(gong) 涂(tu)(tu)(tu)(tu)層(ceng)。在地(di)(di)下室基礎(chu)地(di)(di)坪及一(yi)(yi)般地(di)(di)坪于新澆(jiao)灌的(de)混(hun)凝(ning)土(tu)表(biao)面,可(ke)以用(yong)(yong)(yong)手或(huo)(huo)篩網將(jiang) CCCW粉末材料(liao)直接(jie)(jie)撒在其表(biao)面,再用(yong)(yong)(yong)工(gong)具刮抹打(da)平,使(shi)其滲(shen)入混(hun)凝(ning)土(tu)內部達到永久(jiu)防水(shui)效果。
水泥基(ji)滲透(tou)結(jie)晶型防水涂料適(shi)用(yong)范圍:
.各種形式屋面防水:包括混凝土、竹、木、鋼、石棉瓦及各種形式屋面防水
.地下(xia)(xia)(xia)建筑防水:地下(xia)(xia)(xia)混凝土內墻(qiang)、外墻(qiang)、底板、電(dian)梯坑(keng)、護土墻(qiang)、地下(xia)(xia)(xia)隧道、沉井、管道。
.地面建筑(zhu)防水:橋梁(liang)、高(gao)速公路、衛生間、廚房、浴(yu)室、游泳池、非(fei)食用水池、花壇等
.接縫(feng)防水(shui):伸縮(suo)縫(feng)、施工縫(feng)、沉降(jiang)縫(feng)、穿墻(qiang)管、落水(shui)口。
.防腐:金屬管道、防腐地坪、防腐池。