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聚乙稀丙(涤)纶防水卷材

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聚乙稀丙(涤)纶防水卷材

发布日期:2017-10-12

   

JUYIXIBINGLUNFUHEFANGSHUIJUANCAISHIYIYUANSHENGJUYIXIHECHENGGAOFENZICAILIAOJIARUKANGLAOHUAJI、WENDINGJI、ZHUZHANJIDENGYUGAOQIANGDUXINXINGBINGLUNDILUNZHANGSIWUFANGBU,JINGGUOZIDONGHUASHENGCHANXIANYICIFUHEERCHENGDEXINXINGFANGSHUIJUANCAI。GAICHANPINZAICHONGFENYANJIUXIANYOUFANGSHUI、FANGSHENLEICHANPINDEJICHUSHANGGENJUXIANDAIFANGSHUIGONGCHENG、DUIFANGSHUI、FANGSHENCAILIAODEXINYAOQIUYANZHIERCHENGDE。GAICHANPINSHIXUANYONGDUOCENGGAOFENZIHECHENGPIANZHUANGCAILIAO,CAIYONGXINJISHUXINGONGYIFUHEJIAGONGZHIZAODEYIZHONGXINXINGFANGSHUICAILIAO。

SHIYONGFANWEI

SHANGXIABIAOMIANCUCAO,WUFANGBUXIANWEICHENGWUGUIZEJIAOCHAJIEGOU,XINGCHENGLITIWANGKONG。KEYIZAIHUANJINGWENDU-40℃~60℃FANWEINEIZHANGQIWENDINGSHIYONG。SHIHEDUOZHONGCAILIAOZHANHE,YOUQIYUSHUINICAILIAOZAININGGUGUOCHENGZHONGZHIJIEZHANHE,ZHIYAOWUMINGSHUIBIANKESHIGONG,QIZONGHEXINGNENGLIANGHAO,KANGLAQIANGDUGAO。KANGSHENNENGLIQIANG,DIWENROUXINGHAO,PENGZHANGXISHUXIAO,YIZHANJIE,MOCAXISHUXIAO,KEZHIJIESHEYUSHATUZHONGSHIYONG,XINGNENGWENDINGKEKAO。SHIYIZHONGWUDU、WUWURANDELVSEHUANBAOCHANPIN。

2元彩票SHIYONGYUGONGYEYUMINYONGJIANZHUDEWUMIANDEFANGSHUI、DIMIANFANGSHUI、FANGCHAOGEQI、SHINEIQIANGDIMIANFANGCHAO、WEISHENGJIANFANGSHUI、SHUILICHIKU、QUDAO、QIAOHANFANGSHUI、FANGSHEN、YEJINHUAGONGFANGWURANDENGFANGSHUI。

JUYIXIBINGLUNDUOCENGGAOFENZIFUHEFANGSHUIJUANCAISHIZAICHONGFENYANJIUXIANYOUFANGSHUI、FANGSHENLEICHANPINDEJICHUSHANGGENJUWOGUOXIANDAIFANGSHUIGONGCHENGDUIFANGSHUI、FANGSHENCAILIAODEXINYAOQIUYANZHIERCHENGDE。GAICHANPINSHIXUANYONGDUOCENGGAOFENZIHECHENGPIANZHUANGCAILIAO,CAIYONGXINJISHU、XINGONGYIFUHEJIAGONGZHIZAODEYIZHONGXINXINGFANGSHUICAILIAO。[1]

JUYIXIBINGLUNFUHEFANGSHUIJUANCAIGONGYILIUCHENG

SHIGONGCAOZUOCHENGXU

2元彩票YANSHOUBINGQINGSAOJICENG(ZHAOPINGCENG)→PEIZHIJIAOZHANJI(SUIYONGSUIPEIZHI)→CHULIFUZABUWEI(YINYANGJIAO、YANKOU、LUOSHUIKOU、GUANDAOKONGDENGBUWEI)FUJIACENG→SHIGONGFANGSHUICENG→FANGSHUICENGJIANYAN→BAOHUCENGSHIGONGYANSHOUHOU。

1、PUTIEFANGSHUIJUANCAIDEJIMIANCENG(ZHAOPINGCENG)BIXUDASAOGANJING,BINGSASHUIBAOZHENGJICENGSHIRUN。(ZHU:WUMIANFANGSHUIZHAOPINGCENGYINGFUHEGB50207-2002《WUMIANGONGCHENGZHILIANGYANSHOUGUIFAN》GUIDING,DIXIAFANGSHUIZHAOPINGCENGYINGFUHEGB50208-2002《DIXIAFANGSHUIGONGCHENGZHILIANGYANSHOUGUIFAN》GUIDING)。

2、YONGHANSHUINIZHONG5%~15%DEJUYIXICHUNJIAOYEZHIBEISHUINISUJIANGZHANJIEJI,JIAOBANBIXUJUNYUN,WUCHENDIAN,WUNINGKUAI。WULIXIXIANXIANGJIKESHIYONG。

2元彩票3、WUMIANZHUFANGSHUICENGSHIGONGQIAN,YINGXIANDUIPAISHUIJIZHONGJIJIEGOUFUZADEXIBUJIEDIANJINXINGMIFENGCHULIHEFUJIACENGZHANTIE。

4、MIFENGCAILIAOCAIYONGJUMIXINGJUANZHI。RUXUANYONGQITAMIFENGCAILIAO,YINGBUHANKUANGWUYOU、FANSHILINDENGYINGXIANGJUYIXIXINGNENGDEHUAXUEWUZHIDECHANPIN。

5、ZHUANJIAOCHUJUNYINGJIAPUFUJIACENG;YINYANGJIAODENGCHUJUNZUOCHENGR=20mmYUANHUXING。

6、FANGSHUIJUANCAIPUTIEYINGCAIYONGMANPUFA,JIAOZHANJITUSHUAZAIJICENGMIANSHANGYINGJUNYUN,BULUDI,BUDUIJI;JIAOZHANJITUSHUAHOUYINGSUIJIPUTIEJUANCAI。FANGZHISHIJIANGUOZHANGYINGXIANGZHANJIEZHILIANG。

7、PUTIEFANGSHUIJUANCAIBUDEQIZHOUZHE,BUDEYONGLILASHENJUANCAI。BIANPUTIEBIANPAICHUJUANCAIXIAMIANDEKONGQIHEDUOYUDEJIAOZHANJI,BAOZHENGJUANCAIYUJICENGMIANYIJIGECENGJUANCAIZHIJIANZHANJIEMISHI。

8、PUTIEFANGSHUIJUANCAIDEDAJIEKUANDUBUDEXIAOYU100mm。

9、SHANGXIALIANGCENGHEXIANGLINLIANGFUJUANCAIJIEFENGYINGCUOKAISANFENZHIYIFUKUAN

2元彩票JUYIXIBINGLUNFUHEFANGSHUIJUANCAIJISHUCANSHU

1.DINGYI

CAIYONGJUYIXISHUZHIWEIZHUYAOYUANLIAO,TIANJIADUOZHONGZHUJI,BIAOMIAN(SHUANGMIAN)FUHEBINGLUNWUFANGBU,JINGYAYANGONGYIYICICHENGXINGDEGAOFENZIFUHEJUANCAI(PIANCAI)。

2.GUIGE

2元彩票JUANCAIHOUDU:0.6、0.7、0.8、0.9、1.0、1.2HE1.5㎜

JUANCAIKEZHONG:300g、 350g、400g 、500g、 600g

FUKUAN:≥1000㎜

ZHANGDU:50m、100m

3.XIANGGUANBIAOZHUN

3.1CHANPINZHIXINGBIAOZHUN:

GB
18173.1—2006《高分子防水卷材
第一部分 片材》

2元彩票3.2SHEJIJISHIGONGGUIFAN:

GB50108—2008《DIXIAGONGCHENGFANGSHUIJISHUGUIFAN》

2元彩票GB50208—2011《DIXIAFANGSHUIGONGCHENGZHILIANGYANSHOUGUIFAN》

GB50345—2004《WUMIANGONGCHENGJISHUGUIFAN》

GB50207—2002《WUMIANGONGCHENGZHILIANGYANSHOUGUIFAN》

GB50300—2013《JIANZHUGONGCHENGSHIGONGZHILIANGYANSHOUTONGYIBIAOZHUN》

CECS199:2006《JUYIXIBINGLUNJUANCAIFUHEFANGSHUIGONGCHENGJISHUGUIFAN》

JUYIXIBINGLUNFUHEFANGSHUIJUANCAIZHUYISHIXIANG

2元彩票JUYIXIFUHEFANGSHUIJUANCAIYINGBIMIANYUSUAN、JIAN、KUANGWUYOU、FANSHILINDENGYINGXIANGJUYIXIXINGNENGDEHUAXUEWUZHIJIECHU,TONGSHIYINGBIMIANYU80℃YISHANGGAOWENJIECHUYIMIANJUANCAIFASHENGYONGJIUBIANXING。

YUNSHUYUZHUCUNSHI,YINGZHUYIWUSHIBAOZHUANGSUNHUAI,FANGZHIYUTONGFENG、GANZAOCHU,ZHUCUNDUOGAOBUYINGCHAOGUOPINGFANGWUGEJUANCAIJUANGAODU。

2元彩票ZISHENGCHANZHIRIQI,ZHUCUNQI1NIAN。

卷材施工应注意事项:
1、水泥胶涂刷后应随即铺贴卷材,防止时间过长胶中的水分散失,影响粘结质量。
2、涂水泥胶时,要在卷材的搭接处涂满,保证接缝粘接质量。
3、敷设卷材时,必须保证搭接宽度,长边为100mm,聚乙烯丙纶防水卷材报价,短边为150mm,相邻短边接缝应错开排列<距离应大于1m>。附加层接缝必须与防水层接缝错开0.3m以上的距离。
4、刮板排气粘实的同时应注意检查卷材下有无硬性颗粒及其它物质将卷材垫起,如有应取出重新粘贴。
5、卷材应平整粘贴于找平层上,不得有打皱现象。如打皱无法纠正,聚乙烯丙纶防水卷材用途,应断开按接缝处理。
6、用801胶与水泥混合接缝胶时,将粘的接上层卷材向上弯曲,用毛刷向上、下两个面涂接缝胶并满涂。涂胶厚度为0.5-.0.8mm,边刷边压合,也可接缝与卷材粘贴同时进行,压合后再涂刷一层胶粘剂封好接缝边缘,封边胶涂刷厚度0.8-1.00mm,涂刷宽度从卷材边缘向两边各延伸30mm(注意:接缝的两个面涂胶厚度要均匀一致,不能有露di/现象,粘合后应详细检查有无打皱、翘边、空鼓现象,不合格处应及时处理)。
7、要用双层结构施工时,两层卷材之间也用801胶与水泥混合配置的水泥接缝胶粘贴。敷设上层卷材与下层卷材操作相同,敷设上层卷材的方向应平行于下层卷材的敷设方向,长边接缝相错半幅。

聚乙烯丙纶高分子防水卷材产品的技术指标
1、拉伸强度:在规定的试验条件下,沿试样纵轴方向施加拉伸载荷,聚乙烯丙纶防水卷材价格,至试样断裂破坏时的zui大载荷。用每厘米牛顿(N/cm)表示 ,≥60。
2、断裂伸长率:在规定的试验条件下,沿试样纵轴方向施加拉伸载荷,至试样断裂破坏时所拉试样的长度与原试样的长度之比。≥400%。
3、抗渗透性:在规定的试验条件下,试样在有约束的动力水压下,在规定时间和压力下的不透水特性。0.3Mpa 30min不透水(0.3兆帕,贵州聚乙烯丙纶防水卷材,30分钟)。
4、低温弯折:在一定的温度下,把试样放在弯折仪上,做180度的对折,无裂纹。
5、热空气老化:使试样在规定的温度下在热空气作用下经过一定的时间后(80℃,168h),再测定其物理、机械等性能的变化。( 拉伸强度:≥80%、伸长率:≥70%)。
2元彩票 6、耐化学性:在化学介质中,将试样放置一定时间后再测定其物理、机械等性能的变化。( 拉伸强度:≥80%、伸长率:≥80%)。