产(Chan)品(Pin)概(Gai)述(Shu)
大(Da)禹(Yu)®道(Dao)桥(Qiao)用(Yong)改(Gai)性(Xing)沥(Li)青(Qing)防(Fang)水(Shui)卷(Juan)材(Cai),(?)是(Shi)由(You)胎(Tai)基(Ji)、(?)塑(Su)性(Xing)体(Ti)改(Gai)性(Xing)沥(Li)青(Qing)胶(Jiao)质(Zhi)、(?)表(Biao)面(Mian)材(Cai)料(Liao)构(Gou)成(Cheng)的(De)热(Re)熔(Rong)型(Xing)防(Fang)水(Shui)卷(Juan)材(Cai)。(?)
l 胎(Tai)基(Ji):(?)优(You)质(Zhi)长(Chang)丝(Si)聚(Ju)酯(Zhi)毡(Zhan)。(?)
l 胶(Jiao)质(Zhi):(?)SBS((?)苯(Ben)乙(Yi)烯(Xi)-丁(Ding)二(?)烯(Xi)-苯(Ben)乙(Yi)烯(Xi))(?)或(Huo)APP((?)无(Wu)规(Gui)聚(Ju)丙(Bing)烯(Xi))(?)为(Wei)改(Gai)性(Xing)剂(Ji)对(Dui)石(Shi)油(You)沥(Li)青(Qing)进(Jin)行(Xing)改(Gai)性(Xing),(?)制(Zhi)备(Bei)成(Cheng)浸(Jin)涂(Tu)胶(Jiao)质(Zhi),(?)均(Jun)匀(Yun)覆(Fu)涂(Tu)于(Yu)胎(Tai)基(Ji)两(Liang)侧(Ce)。(?)
l 表(Biao)面(Mian)材(Cai)料(Liao):(?)聚(Ju)乙(Yi)烯(Xi)膜(Mo)、(?)细(Xi)砂(Sha)。(?)
产(Chan)品(Pin)特(Te)点(Dian)
l 抗(Kang)拉(La)强(Qiang)度(Du)高(Gao),(?)抗(Kang)撕(Si)裂(Lie)能(Neng)力(Li)强(Qiang),(?)尺(Chi)寸(Cun)稳(Wen)定(Ding)性(Xing)好(Hao)、(?)机(Ji)械(Xie)性(Xing)能(Neng)优(You)异(Yi),(?)抗(Kang)破(Po)损(Sun)能(Neng)力(Li)强(Qiang)。(?)
l 优(You)异(Yi)的(De)耐(Nai)高(Gao)温(Wen)性(Xing)能(Neng),(?)高(Gao)温(Wen)路(Lu)面(Mian)环(Huan)境(Jing)下(Xia)使(Shi)用(Yong)不(Bu)流(Liu)淌(Tang)、(?)耐(Nai)久(Jiu)性(Xing)好(Hao)。(?)
l 耐(Nai)疲(Pi)劳(Lao)性(Xing)能(Neng)优(You)异(Yi),(?)长(Chang)期(Qi)承(Cheng)受(Shou)路(Lu)面(Mian)震(Zhen)动(Dong)不(Bu)劳(Lao)损(Sun)。(?)
l 成(Cheng)熟(Shu)的(De)热(Re)熔(Rong)法(Fa)施(Shi)工(Gong)工(Gong)艺(Yi),(?)熔(Rong)融(Rong)沥(Li)青(Qing)本(Ben)体(Ti)搭(Da)接(Jie),(?)粘(Zhan)结(Jie)可(Ke)靠(Kao),(?)搭(Da)接(Jie)牢(Lao)固(Gu),(?)四(Si)季(Ji)皆(Jie)宜(Yi)。(?)
规(Gui)格(Ge)分(Fen)类(Lei)
上(Shang)表(Biao)面(Mian)材(Cai)料(Liao)
S((?)细(Xi)砂(Sha))(?)
下(Xia)表(Biao)面(Mian)材(Cai)料(Liao)
PE((?)聚(Ju)乙(Yi)烯(Xi)膜(Mo))(?)/S((?)细(Xi)砂(Sha))(?)
厚(Hou)度(Du)
3.5mm/4.5mm
宽(Kuan)度(Du)
1000mm
长(Chang)度(Du)
7.5m/10m/15m/20m
适(Shi)用(Yong)范(Fan)围(Wei)
l 适(Shi)用(Yong)于(Yu)道(Dao)路(Lu)、(?)桥(Qiao)梁(Liang)防(Fang)水(Shui)工(Gong)程(Cheng)。(?)
l SBS或(Huo)APP改(Gai)性(Xing)的(De)Ⅰ(?)型(Xing)卷(Juan)材(Cai)用(Yong)于(Yu)摊(Tan)铺(Pu)式(Shi)沥(Li)青(Qing)混(Hun)凝(Ning)土(Tu)的(De)铺(Pu)装(Zhuang)基(Ji)面(Mian);(?)APP改(Gai)性(Xing)的(De)Ⅱ(?)型(Xing)卷(Juan)材(Cai)用(Yong)于(Yu)浇(Jiao)筑(Zhu)式(Shi)沥(Li)青(Qing)混(Hun)凝(Ning)土(Tu)混(Hun)合(He)料(Liao)的(De)铺(Pu)装(Zhuang)基(Ji)面(Mian)。(?)
施(Shi)工(Gong)工(Gong)艺(Yi)
l 基(Ji)层(Ceng)要(Yao)求(Qiu):(?)坚(Jian)实(Shi)、(?)干(Gan)燥(Zao),(?)不(Bu)含(Han)泥(Ni)沙(Sha)、(?)浮(Fu)浆(Jiang),(?)无(Wu)空(Kong)鼓(Gu)、(?)松(Song)动(Dong)、(?)起(Qi)砂(Sha)等(Deng)现(Xian)象(Xiang)。(?)
l 界(Jie)面(Mian)处(Chu)理(Li):(?)均(Jun)匀(Yun)喷(Pen)((?)滚(Gun))(?)涂(Tu)配(Pei)套(Tao)基(Ji)层(Ceng)处(Chu)理(Li)剂(Ji),(?)提(Ti)高(Gao)卷(Juan)材(Cai)与(Yu)基(Ji)层(Ceng)的(De)粘(Zhan)接(Jie)力(Li)。(?)
l 试(Shi)铺(Pu)卷(Juan)材(Cai):(?)将(Jiang)卷(Juan)材(Cai)平(Ping)铺(Pu)于(Yu)基(Ji)面(Mian),(?)对(Dui)齐(Qi)弹(Dan)线(Xian)或(Huo)相(Xiang)邻(Lin)卷(Juan)材(Cai)搭(Da)接(Jie)边(Bian),(?)调(Diao)整(Zheng)搭(Da)接(Jie)宽(Kuan)度(Du),(?)静(Jing)置(Zhi)一(Yi)段(Duan)时(Shi)间(Jian)释(Shi)放(Fang)应(Ying)力(Li)后(Hou)回(Hui)卷(Juan)。(?)
l 热(Re)熔(Rong)铺(Pu)贴(Tie):(?)边(Bian)用(Yong)火(Huo)焰(Yan)器(Qi)烘(Hong)烤(Kao)卷(Juan)材(Cai)下(Xia)表(Biao)面(Mian)和(He)基(Ji)面(Mian),(?)胶(Jiao)质(Zhi)熔(Rong)融(Rong)后(Hou)及(Ji)时(Shi)向(Xiang)前(Qian)推(Tui)滚(Gun)铺(Pu)贴(Tie)卷(Juan)材(Cai),(?)趁(Chen)热(Re)压(Ya)实(Shi)排(Pai)气(Qi)使(Shi)卷(Juan)材(Cai)与(Yu)基(Ji)层(Ceng)紧(Jin)密(Mi)粘(Zhan)结(Jie)。(?)
l 本(Ben)体(Ti)搭(Da)接(Jie):(?)铺(Pu)贴(Tie)同(Tong)步(Bu)辊(Gun)压(Ya)搭(Da)接(Jie)边(Bian)至(Zhi)挤(Ji)出(Chu)5~8mm熔(Rong)融(Rong)沥(Li)青(Qing)((?)视(Shi)为(Wei)可(Ke)靠(Kao)搭(Da)接(Jie))(?)。(?)
性(Xing)能(Neng)指(Zhi)标(Biao)
产(Chan)品(Pin)依(Yi)照(Zhao)建(Jian)材(Cai)标(Biao)准(Zhun)《(?)道(Dao)桥(Qiao)用(Yong)改(Gai)性(Xing)沥(Li)青(Qing)防(Fang)水(Shui)卷(Juan)材(Cai)》(?)JC/T974-2005生(Sheng)产(Chan)制(Zhi)造(Zao)。(?)
性(Xing)能(Neng)指(Zhi)标(Biao)满(Man)足(Zu)标(Biao)准(Zhun)中(Zhong)R类(Lei)卷(Juan)材(Cai)要(Yao)求(Qiu)。(?)
卷(Juan)材(Cai)基(Ji)础(Chu)物(Wu)理(Li)性(Xing)能(Neng)指(Zhi)标(Biao)一(Yi)览(Lan):(?)
项(Xiang)目(Mu)
指(Zhi)标(Biao)((?)R型(Xing))(?)
卷(Juan)材(Cai)下(Xia)表(Biao)面(Mian)沥(Li)青(Qing)涂(Tu)改(Gai)层(Ceng)厚(Hou)度(Du)
≥(?)1.5mm((?)3.5mm卷(Juan)材(Cai))(?)
≥(?)2.0mm((?)4.5mm卷(Juan)材(Cai))(?)
可(Ke)溶(Rong)物(Wu)含(Han)量(Liang)
≥(?)2400g/((?)3.5mm卷(Juan)材(Cai))(?)
≥(?)3100g/((?)4.5mm卷(Juan)材(Cai))(?)
耐(Nai)热(Re)性(Xing)((?)可(Ke)更(Geng)高(Gao))(?)
115℃(?) 无(Wu)滑(Hua)动(Dong)、(?)流(Liu)淌(Tang)、(?)滴(Di)落(Luo)((?)SBS类(Lei))(?)
130℃(?) 无(Wu)滑(Hua)动(Dong)、(?)流(Liu)淌(Tang)、(?)滴(Di)落(Luo)((?)APP类(Lei)Ⅰ(?)型(Xing))(?)
160℃(?) 无(Wu)滑(Hua)动(Dong)、(?)流(Liu)淌(Tang)、(?)滴(Di)落(Luo)((?)APP类(Lei)Ⅱ(?)型(Xing))(?)
低(Di)温(Wen)柔(Rou)性(Xing)((?)可(Ke)更(Geng)低(Di))(?)
-25℃(?) 无(Wu)裂(Lie)纹(Wen)((?)SBS类(Lei))(?)
-15℃(?) 无(Wu)裂(Lie)纹(Wen)((?)APP类(Lei)Ⅰ(?)型(Xing))(?)
-10℃(?) 无(Wu)裂(Lie)纹(Wen)((?)APP类(Lei)Ⅱ(?)型(Xing))(?)
拉(La)力(Li)
≥(?)800N/50mm
拉(La)力(Li)时(Shi)延(Yan)伸(Shen)率(Lu)
≥(?)40%
卷(Juan)材(Cai)应(Ying)用(Yong)性(Xing)能(Neng)
项(Xiang)目(Mu)
指(Zhi)标(Biao)((?)R型(Xing))(?)
50℃(?)剪(Jian)切(Qie)强(Qiang)度(Du)
≥(?)0.12MPa
50℃(?)粘(Zhan)接(Jie)强(Qiang)度(Du),(?)
≥(?)0.050MPa
热(Re)碾(Nian)压(Ya)后(Hou)抗(Kang)渗(Shen)性(Xing)
0.1MPa,(?)30min不(Bu)透(Tou)水(Shui)
接(Jie)缝(Feng)变(Bian)形(Xing)能(Neng)力(Li)
10000次(Ci)循(Xun)环(Huan)无(Wu)破(Po)坏(Huai)