一款材(cai)料(liao)如何(he)判別他的(de)耐候性(xing)如何(he)？能(neng)否(fou)在外(wai)(wai)暴露(lu)(lu)環境(jing)下(xia)(xia)(xia)長(chang)期(qi)的(de)良(liang)好(hao)使用喃？過(guo)去評價一款材(cai)料(liao)需(xu)要使用了這款材(cai)料(liao)過(guo)了一段時(shi)(shi)間才(cai)慢慢看得出好(hao)壞，每次選(xuan)擇就像是開盲目一般。隨著現代技(ji)術的(de)發展，目前可以通過(guo)人(ren)工(gong)氣候老化(hua)的(de)方式來預判材(cai)料(liao)的(de)耐候特(te)性(xing)。硅橡膠外(wai)(wai)墻防水裝飾一體(ti)(ti)化(hua)系統，人(ren)工(gong)氣候老化(hua)測試(shi)能(neng)達3000h以上，具有良(liang)好(hao)的(de)耐候性(xing)，在應用效(xiao)果上的(de)具體(ti)(ti)體(ti)(ti)現就是在外(wai)(wai)暴露(lu)(lu)的(de)使用環境(jing)下(xia)(xia)(xia)，能(neng)做到(dao)25年，不(bu)褪色，不(bu)開裂。比傳統的(de)氟碳(tan)類(lei)產(chan)品(pin)、丙(bing)烯酸類(lei)產(chan)品(pin)、聚氨酯類(lei)產(chan)品(pin)耐候效(xiao)果都要更好(hao)。施(shi)工(gong)方便 施(shi)工(gong)簡便，節省工(gong)時(shi)(shi)。云南地下(xia)(xia)(xia)室外(wai)(wai)墻防水維(wei)修

常用(yong)(yong)外墻防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)(liao)問題？一(yi)、JS-II型1、防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)差(cha)(cha)：耐水(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)差(cha)(cha)，浸水(shui)(shui)(shui)(shui)(shui)后(hou)發生溶(rong)脹而(er)失效；2、成膜性(xing)(xing)(xing)(xing)差(cha)(cha)：2遍才能(neng)到0.5mm，施(shi)工費用(yong)(yong)高，厚(hou)涂(tu)(tu)(tu)易(yi)開裂；3、粘(zhan)接不(bu)牢(lao)：JS屬柔(rou)性(xing)(xing)(xing)(xing)防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)材料(liao)(liao)，與剛(gang)性(xing)(xing)(xing)(xing)層粘(zhan)接不(bu)牢(lao)(粘(zhan)接強度0.7MPa)。4、防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)砂漿(jiang)＋JS做法有(you)(you)漏洞：：保溫(wen)(wen)釘(ding)破壞JS防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)層。二、純丙、苯(ben)丙、硅(gui)丙等其它(ta)外墻防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)材料(liao)(liao)問題1、耐侯性(xing)(xing)(xing)(xing)差(cha)(cha)：人工老化一(yi)般為1000~1500h，2~3年就會出現粉化、褪色現象；2、熱(re)粘(zhan)冷脆：-20℃變硬變脆涂(tu)(tu)(tu)層容(rong)易(yi)開裂；受熱(re)變粘(zhan)變軟(ruan)物理性(xing)(xing)(xing)(xing)能(neng)下降；3、耐溫(wen)(wen)變性(xing)(xing)(xing)(xing)能(neng)差(cha)(cha)：耐溫(wen)(wen)變10~15次(ci)。4、高溫(wen)(wen)黃變：50℃開始黃變！5、疏(shu)水(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)差(cha)(cha)：疏(shu)水(shui)(shui)(shui)(shui)(shui)分子呈游離單體(ti)狀態，遷移(yi)后(hou)導致疏(shu)水(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)能(neng)下降。山東屋面外墻防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)裝飾一(yi)體(ti)化目前建筑(zhu)物和構筑(zhu)物的(de)外墻沒有(you)(you)專門使用(yong)(yong)外墻防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)涂(tu)(tu)(tu)料(liao)(liao)，大多數采用(yong)(yong)具有(you)(you)防(fang)(fang)(fang)水(shui)(shui)(shui)(shui)(shui)功(gong)能(neng)的(de)裝飾涂(tu)(tu)(tu)料(liao)(liao)，如彈性(xing)(xing)(xing)(xing)建筑(zhu)涂(tu)(tu)(tu)料(liao)(liao)。

威盾W8硅橡(xiang)膠(jiao)(jiao)(jiao)外墻(qiang)防(fang)(fang)水裝飾(shi)(shi)一(yi)體(ti)化系統(tong)施(shi)(shi)工(gong)(gong)(gong)(gong)和現有涂(tu)(tu)(tu)(tu)(tu)料體(ti)系施(shi)(shi)工(gong)(gong)(gong)(gong)基本一(yi)致，施(shi)(shi)工(gong)(gong)(gong)(gong)底涂(tu)(tu)(tu)(tu)(tu)前(qian)要求(qiu)膩(ni)子干透后方(fang)(fang)可(ke)(ke)(ke)方(fang)(fang)可(ke)(ke)(ke)進(jin)行(xing)底漆施(shi)(shi)工(gong)(gong)(gong)(gong)，保證(zheng)基層(ceng)含水率小于(yu)10%。W802硅橡(xiang)膠(jiao)(jiao)(jiao)防(fang)(fang)水裝飾(shi)(shi)一(yi)體(ti)化涂(tu)(tu)(tu)(tu)(tu)料（底涂(tu)(tu)(tu)(tu)(tu)）施(shi)(shi)工(gong)(gong)(gong)(gong)前(qian)應對(dui)門窗，空調支架等金屬件部位進(jin)行(xing)必要的(de)包裹和遮蓋，待整體(ti)噴(pen)(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)(tu)或刷(shua)涂(tu)(tu)(tu)(tu)(tu)完成后去除，以防(fang)(fang)止(zhi)污(wu)染(ran)。在(zai)大面積噴(pen)(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)(tu)前(qian)，應用毛刷(shua)對(dui)節(jie)點部位先行(xing)處(chu)理，噴(pen)(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)(tu)時(shi)(shi)噴(pen)(pen)(pen)(pen)(pen)(pen)槍(qiang)自(zi)上(shang)而下均勻進(jin)行(xing)，要薄而均勻，不(bu)(bu)漏(lou)涂(tu)(tu)(tu)(tu)(tu)、不(bu)(bu)漏(lou)底、不(bu)(bu)流掛。W803硅橡(xiang)膠(jiao)(jiao)(jiao)防(fang)(fang)水裝飾(shi)(shi)一(yi)體(ti)化涂(tu)(tu)(tu)(tu)(tu)料（多(duo)彩型(xing)）推薦(jian)采用無氣噴(pen)(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)(tu)設(she)備(bei)進(jin)行(xing)施(shi)(shi)工(gong)(gong)(gong)(gong)，噴(pen)(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)(tu)施(shi)(shi)工(gong)(gong)(gong)(gong)前(qian)認真檢查噴(pen)(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)(tu)設(she)備(bei)的(de)狀況(kuang)，確認各項指(zhi)標(biao)正(zheng)(zheng)常，達到施(shi)(shi)工(gong)(gong)(gong)(gong)要求(qiu)方(fang)(fang)可(ke)(ke)(ke)工(gong)(gong)(gong)(gong)作運行(xing)。每個(ge)工(gong)(gong)(gong)(gong)作日正(zheng)(zheng)式(shi)噴(pen)(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)(tu)前(qian)應試噴(pen)(pen)(pen)(pen)(pen)(pen)小樣一(yi)塊，(500mm×500mm、厚度(du)不(bu)(bu)小于(yu)),試噴(pen)(pen)(pen)(pen)(pen)(pen)質(zhi)量達到要求(qiu)后，方(fang)(fang)可(ke)(ke)(ke)進(jin)行(xing)大面正(zheng)(zheng)式(shi)噴(pen)(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)(tu)施(shi)(shi)工(gong)(gong)(gong)(gong)。前(qian)后涂(tu)(tu)(tu)(tu)(tu)層(ceng)搭接(jie)時(shi)(shi)應預留出15-20cm的(de)操作面，以便(bian)后續噴(pen)(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)(tu)進(jin)行(xing)可(ke)(ke)(ke)靠搭接(jie)。噴(pen)(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)(tu)后層(ceng)施(shi)(shi)工(gong)(gong)(gong)(gong)時(shi)(shi)，對(dui)涂(tu)(tu)(tu)(tu)(tu)層(ceng)表面進(jin)行(xing)清(qing)理，保證(zheng)清(qing)潔、無油污(wu)及其他污(wu)染(ran)物。W813硅橡(xiang)膠(jiao)(jiao)(jiao)防(fang)(fang)水裝飾(shi)(shi)一(yi)體(ti)化涂(tu)(tu)(tu)(tu)(tu)料（仿(fang)真石漆）、W823硅橡(xiang)膠(jiao)(jiao)(jiao)防(fang)(fang)水裝飾(shi)(shi)一(yi)體(ti)化涂(tu)(tu)(tu)(tu)(tu)料（仿(fang)質(zhi)感漆）可(ke)(ke)(ke)采用噴(pen)(pen)(pen)(pen)(pen)(pen)壺及空壓機配合使(shi)用，也(ye)可(ke)(ke)(ke)選擇專門的(de)真石漆噴(pen)(pen)(pen)(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)(tu)設(she)備(bei)。中涂(tu)(tu)(tu)(tu)(tu)施(shi)(shi)工(gong)(gong)(gong)(gong)完成，完全干燥后，施(shi)(shi)工(gong)(gong)(gong)(gong)一(yi)道(dao)W804硅橡(xiang)膠(jiao)(jiao)(jiao)外墻(qiang)防(fang)(fang)?裝飾(shi)(shi)?體(ti)化涂(tu)(tu)(tu)(tu)(tu)料（面涂(tu)(tu)(tu)(tu)(tu)）。

行業現狀：

外(wai)墻涂料質感較差,壽命較短(duan),一般不(bu)到5年就可能需(xu)要清潔重刷。外(wai)墻滲漏導(dao)致室內(nei)裝飾起皮、剝落、發(fa)霉，嚴重影響業主的日常生活(huo)，并造成財物的損(sun)失。

不防水:外墻(qiang)(qiang)涂料因為處于室外所處的環(huan)境相對比較惡劣,經常(chang)性的經受日曬雨淋在其(qi)反(fan)復作用(yong)下,外墻(qiang)(qiang)容易(yi)發生滲漏。

耐候性差:在(zai)風吹、日曬、鹽(yan)霧腐蝕、雨(yu)淋(lin)、冷熱變化(hua)等作用下,外墻涂層易發生(sheng)開(kai)裂、粉化(hua)、剝(bo)落、變色等現象(xiang),使涂層失去原有(you)的(de)裝飾保護功能。

耐(nai)沾污性差:由于大氣(qi)中(zhong)灰(hui)塵(chen)及其(qi)他懸浮物質較多,會使外墻(qiang)易(yi)沾污,失去原有的(de)(de)裝(zhuang)飾(shi)效果,從而影響建筑物外貌。威(wei)盾硅橡膠外墻(qiang)防水裝(zhuang)飾(shi)一體化涂料所選用的(de)(de)助(zhu)劑既(ji)含(han)有疏水基(ji)團，也含(han)有親(qin)水基(ji)團，兩者達到平(ping)衡(heng)。

為(wei)什么會(hui)出現威盾(dun)W8硅(gui)橡膠(jiao)外(wai)(wai)墻(qiang)防(fang)水(shui)(shui)裝(zhuang)(zhuang)(zhuang)飾(shi)一(yi)體化涂(tu)料(liao)？根(gen)據住建部(bu)2022年(nian)10月24日發布的(de)(de)(de)相(xiang)關(guan)公告顯示(shi)，《建筑與市(shi)政工程防(fang)水(shui)(shui)通用(yong)規(gui)范(fan)(fan)》GB55030-2022，自2023年(nian)4月1日起(qi)實施，該規(gui)范(fan)(fan)為(wei)強制性工程建設(she)規(gui)范(fan)(fan)，全部(bu)條文必須嚴格(ge)執行，規(gui)范(fan)(fan)明確規(gui)定了(le)建筑外(wai)(wai)墻(qiang)必須施工防(fang)水(shui)(shui)層。為(wei)了(le)滿(man)足(zu)(zu)強制規(gui)范(fan)(fan)要求，我公司(si)積極(ji)研(yan)發和(he)推(tui)廣(guang)新型涂(tu)料(liao)及系(xi)統(tong)，即(ji)威盾(dun)W8硅(gui)橡膠(jiao)外(wai)(wai)墻(qiang)防(fang)水(shui)(shui)裝(zhuang)(zhuang)(zhuang)飾(shi)一(yi)體化涂(tu)料(liao)系(xi)統(tong)。該產品既滿(man)足(zu)(zu)外(wai)(wai)墻(qiang)裝(zhuang)(zhuang)(zhuang)飾(shi)效(xiao)果及要求的(de)(de)(de)同時，又能(neng)(neng)起(qi)到極(ji)好(hao)的(de)(de)(de)防(fang)水(shui)(shui)效(xiao)果，達到防(fang)水(shui)(shui)與裝(zhuang)(zhuang)(zhuang)飾(shi)二合一(yi)的(de)(de)(de)目的(de)(de)(de)。威盾(dun)W8硅(gui)橡膠(jiao)外(wai)(wai)墻(qiang)防(fang)水(shui)(shui)裝(zhuang)(zhuang)(zhuang)飾(shi)一(yi)體化涂(tu)料(liao)系(xi)統(tong)無(wu)需額(e)(e)外(wai)(wai)施工防(fang)水(shui)(shui)層，而且施工與現有(you)涂(tu)料(liao)體系(xi)完全相(xiang)同，無(wu)需額(e)(e)外(wai)(wai)購置設(she)備和(he)培訓操(cao)作(zuo)人員，節(jie)約成本與工期，降本增(zeng)效(xiao)。涂(tu)料(liao)采用(yong)優異的(de)(de)(de)樹脂和(he)助劑，具有(you)更好(hao)的(de)(de)(de)耐(nai)候(hou)性能(neng)(neng)，能(neng)(neng)夠在各種惡劣的(de)(de)(de)氣候(hou)條件下長(chang)期保持(chi)穩定的(de)(de)(de)性能(neng)(neng)和(he)外(wai)(wai)觀。山東硅(gui)橡膠(jiao)外(wai)(wai)墻(qiang)防(fang)水(shui)(shui)價格(ge)

新建(jian)工民建(jian)建(jian)筑的(de)外墻(qiang)防水裝飾。云南地下室外墻(qiang)防水維修

以往的(de)(de)建(jian)(jian)筑外(wai)(wai)(wai)(wai)(wai)墻(qiang)(qiang)(qiang)，除了(le)某些(xie)特殊(shu)建(jian)(jian)筑有額(e)外(wai)(wai)(wai)(wai)(wai)的(de)(de)要(yao)求(qiu)，不(bu)管是(shi)住宅小(xiao)區，還是(shi)大(da)型(xing)公(gong)共建(jian)(jian)筑，基本上沒有單(dan)獨的(de)(de)防(fang)(fang)(fang)(fang)水(shui)(shui)要(yao)求(qiu)。自(zi)2023年4月1日起實(shi)施(shi)的(de)(de)《建(jian)(jian)筑與市政工程防(fang)(fang)(fang)(fang)水(shui)(shui)通用規范》GB55030-2022明文規定,以后新建(jian)(jian)建(jian)(jian)筑外(wai)(wai)(wai)(wai)(wai)墻(qiang)(qiang)(qiang)必(bi)須施(shi)工防(fang)(fang)(fang)(fang)水(shui)(shui)層(ceng)。作為一(yi)個新興的(de)(de)防(fang)(fang)(fang)(fang)水(shui)(shui)市場，許多(duo)廠(chang)家大(da)力研發和推廣自(zi)己的(de)(de)外(wai)(wai)(wai)(wai)(wai)墻(qiang)(qiang)(qiang)防(fang)(fang)(fang)(fang)水(shui)(shui)產品，一(yi)些(xie)廠(chang)家將防(fang)(fang)(fang)(fang)水(shui)(shui)與裝飾(shi)相結合(he)，推出(chu)外(wai)(wai)(wai)(wai)(wai)墻(qiang)(qiang)(qiang)防(fang)(fang)(fang)(fang)水(shui)(shui)裝飾(shi)一(yi)體(ti)(ti)化(hua)涂料(liao)。這(zhe)些(xie)外(wai)(wai)(wai)(wai)(wai)墻(qiang)(qiang)(qiang)防(fang)(fang)(fang)(fang)水(shui)(shui)裝飾(shi)一(yi)體(ti)(ti)化(hua)涂料(liao)多(duo)為在現有丙烯酸乳液(ye)基礎上進(jin)行(xing)簡單(dan)的(de)(de)改(gai)(gai)性(xing)(xing)，摻入顏(yan)料(liao)和添加劑，按適當(dang)比例(li)混合(he)達到一(yi)定的(de)(de)防(fang)(fang)(fang)(fang)水(shui)(shui)和裝飾(shi)要(yao)求(qiu)。遠遠滿足不(bu)了(le)外(wai)(wai)(wai)(wai)(wai)墻(qiang)(qiang)(qiang)應用的(de)(de)要(yao)求(qiu)。威盾W8硅(gui)橡膠外(wai)(wai)(wai)(wai)(wai)墻(qiang)(qiang)(qiang)防(fang)(fang)(fang)(fang)水(shui)(shui)裝飾(shi)一(yi)體(ti)(ti)化(hua)涂料(liao)系統(tong)擯棄傳(chuan)統(tong)丙烯酸乳液(ye)，采??性(xing)(xing)有機硅(gui)改(gai)(gai)性(xing)(xing)聚氨酯樹(shu)脂(zhi)為主要(yao)成膜物質(zhi),是(shi)?種新型(xing)?性(xing)(xing)耐候(hou)防(fang)(fang)(fang)(fang)?裝飾(shi)涂料(liao)。耐候(hou)性(xing)(xing)能(neng)更佳，裝飾(shi)性(xing)(xing)能(neng)更好(hao)，防(fang)(fang)(fang)(fang)水(shui)(shui)的(de)(de)同時具有自(zi)呼吸功能(neng)，施(shi)工簡單(dan)，操作方便，安全環保。云南地下室外(wai)(wai)(wai)(wai)(wai)墻(qiang)(qiang)(qiang)防(fang)(fang)(fang)(fang)水(shui)(shui)維(wei)修(xiu)

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