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class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/cdcykj/637281748827568359/1290929.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hbyaz7j" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>云南外窗發(fā)泡膠批發(fā),發(fā)泡膠</p><p><span>***更新：</span>2021-02-03 08:05:49</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="o2oqx9a" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都成英科技有限公司</a></p><p><span>聯(lián)系人：</span>何英</p><p><span>郵箱: </span>cykj789@sina.com</p><p><span>電話(huà): </span>13558781838</p><p><span>傳真: </span>135_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>135-58781838</p><p><span>地址: </span>龍橋鎮(zhèn)山水村3組201號(hào)</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="nxel8bn" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="lax8rjl" class="box"><p><p style="text-indent:25px">發(fā)泡膠與發(fā)泡劑的區(qū)別發(fā)泡膠，是一種將聚氨酯預(yù)聚物、發(fā)泡劑、催化劑等組分裝填于耐壓氣霧罐中的特殊聚氨酯產(chǎn)品。當(dāng)物料從氣霧罐中噴出時(shí)，沫狀的聚氨酯物料會(huì)迅速膨脹并與空氣或接觸到的基體中的水分發(fā)生固化反應(yīng)形成泡沫。固化后的泡沫具有填縫、粘結(jié)、密封、隔熱，云南外窗發(fā)泡膠批發(fā)、吸音等多種效果，是一種環(huán)保節(jié)能、使用方便的建筑材料?？蛇m用于密封堵漏，云南外窗發(fā)泡膠批發(fā)、填空補(bǔ)縫、固定粘結(jié)、保溫隔音、尤其適用于塑鋼或鋁合金門(mén)窗和墻體間的密封堵漏及防水，云南外窗發(fā)泡膠批發(fā)。成品門(mén)套的安裝也需要用到發(fā)泡膠。發(fā)泡膠分qiang式和管式兩種。云南外窗發(fā)泡膠批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南外窗發(fā)泡膠批發(fā),發(fā)泡膠" src="https://tyunfile.71360.com/UploadFile/cdcykj/637281748827568359/1290929.png"></div><p style="text-indent:25px">發(fā)泡膠分qiang式和管式兩種，qiang式是需要**聚氨酯發(fā)泡qiang才能使用，管式配有一次性的膠管。發(fā)泡膠分qiang式的和管式(通常所說(shuō)的一次性的)兩種，管式的主要是用于零售設(shè)計(jì)的，也就是說(shuō)管式的只是適合家庭堵孔防漏用量不大的地方。而且，一般管式的產(chǎn)品質(zhì)量都不是太好，大多公司750ML的包裝以及質(zhì)量好的產(chǎn)品是不會(huì)用管式的，因?yàn)楣苁降陌l(fā)泡膠比qiang式的壓力小，有時(shí)候會(huì)打不干凈，容易發(fā)生賭閥門(mén)打不出來(lái)等現(xiàn)象，另外，管式的發(fā)泡膠打出來(lái)的泡沫泡孔沒(méi)有qiang式的細(xì)膩，膨脹力相對(duì)較大。qiang式的其實(shí)成本比管式的要低。雅安門(mén)窗發(fā)泡膠品牌造成膠層酥脆，影響粘接性能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南外窗發(fā)泡膠批發(fā),發(fā)泡膠" src="https://tyunfile.71360.com/UploadFile/cdcykj/637281749107880859/3390807.png"></div><p style="text-indent:25px">發(fā)泡膠主要成份：1、一般發(fā)泡膠主體成分為聚氨酯預(yù)聚體，由多異氰酸酯化合物，聚酯或聚醚類(lèi)的多元醇，催化劑和溶劑等反響得到。當(dāng)物料從氣霧罐中噴出時(shí)，沫狀的聚氨酯物料會(huì)敏捷脹大并與空氣或觸摸到的基體中的水分發(fā)作固化反響構(gòu)成泡沫。 2、發(fā)泡膠在建筑行業(yè)中被***運(yùn)用，首要用于門(mén)窗周邊伸縮縫的填充，防水防漏，門(mén)板的粘接，冷庫(kù)、冷藏車(chē)密封保溫及各種隔熱、隔音、防震、堵漏、絕緣的場(chǎng)所。3、發(fā)泡膠可因現(xiàn)場(chǎng)噴涂，構(gòu)成全體防水層，沒(méi)有接縫，任何高分子卷材所不及，減少維修工量，除此之外還具有粘結(jié)性好、施工簡(jiǎn)略快速、收頭結(jié)構(gòu)簡(jiǎn)略、經(jīng)濟(jì)效益好、耐老化等長(zhǎng)處。</p><p style="text-indent:25px">發(fā)泡膠的選購(gòu)：1、看泡沫表面，好的泡沫表面呈溝壑狀，光滑但光澤不是很亮；差的泡沫表面平整，有褶皺；2、看發(fā)泡大小，好的泡沫發(fā)泡飽滿(mǎn)**；差的泡沫發(fā)泡小，并且呈現(xiàn)坍塌（部分差的發(fā)泡膠在生產(chǎn)時(shí)為降低成本并在市場(chǎng)上表現(xiàn)的有在配方上調(diào)整把發(fā)泡量做的很大，造成在成本一定時(shí)，只能降低密度、泡孔大、彈性小、硬度不高）；3、看粘接性，好的泡沫粘接力強(qiáng)，差的則粘接力差（粘結(jié)強(qiáng)度不好會(huì)造成建筑體表面與鋁合金或門(mén)套粘結(jié)不牢固甚至掛不?。?；4、用手?jǐn)D壓發(fā)泡膠塊，好膠的尺寸穩(wěn)定性好。完全固化后有彈性，太軟太硬都不好，部分差的膠無(wú)彈性，在固化后用手指按壓后不能恢復(fù)或恢復(fù)較小。高度易燃。會(huì)刺激眼睛，呼吸系統(tǒng)以及皮膚。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南外窗發(fā)泡膠批發(fā),發(fā)泡膠" src="https://tyunfile.71360.com/UploadFile/cdcykj/637281770082607422/2881315.png"></div><p> 自2000發(fā)泡膠在國(guó)內(nèi)推廣應(yīng)用以來(lái)，其市場(chǎng)需求量迅速擴(kuò)大，2009全國(guó)建筑市場(chǎng)的年用量已超過(guò)八千萬(wàn)罐，隨著建筑質(zhì)量要求的提高和節(jié)能降耗型建筑物的推廣，發(fā)泡膠的用量今后還將穩(wěn)步增長(zhǎng)。2013年國(guó)內(nèi)已完全掌握了發(fā)泡膠的配方和生產(chǎn)技術(shù)，普遍采用不破壞臭氧層的無(wú)氟發(fā)泡劑，并研發(fā)出了前發(fā)泡(1)的發(fā)泡膠。除了部分廠家尚使用進(jìn)口閥門(mén)配件外，其它配套原材料均已國(guó)產(chǎn)化。(1)所謂前發(fā)泡，就是發(fā)泡膠噴出后80%已經(jīng)發(fā)泡，后面發(fā)泡的幅度很小，這樣讓工人在使用發(fā)泡qiang的時(shí)候就能很好的掌握手上的力氣，簡(jiǎn)單便捷且不浪費(fèi)膠，節(jié)約了成本。后發(fā)泡就是膠噴出后逐漸的變粗比打出來(lái)的時(shí)候粗出好幾倍，這樣就很難讓工人掌握手上扣扳機(jī)的力氣，容易浪費(fèi)膠，zui少浪費(fèi)1/3，另外后膨脹的膠固化后容易擠壞門(mén)窗。經(jīng)濟(jì)效益好、耐老化等長(zhǎng)處。云南外窗發(fā)泡膠批發(fā)</p><p style="text-indent:25px">防水堵漏:自來(lái)水管道、下水道等漏洞的修補(bǔ)，堵漏。云南外窗發(fā)泡膠批發(fā)</p><p> 聚氨酯發(fā)泡膠在發(fā)泡后是可以達(dá)到粘接、堵漏、保溫的效果，這種發(fā)泡膠可以用在很多地方。比如家庭堵漏，工業(yè)制造等方面。介于聚氨酯發(fā)泡膠的使用范圍較廣，那么聚氨酯發(fā)泡膠的價(jià)格高嗎？性能安全嗎？聚氨酯發(fā)泡膠貴嗎？聚氨酯發(fā)泡膠的價(jià)格高低不一，不同品牌的價(jià)格高低不同。而且聚氨酯發(fā)泡膠如果是用在家庭堵漏方面只需要達(dá)到密封、堵漏的基本效果即可，這樣的發(fā)泡膠價(jià)格則便宜一些。而用在工業(yè)制造方面的聚氨酯發(fā)泡膠，因?yàn)椴坏枰邆湔辰雍投侣┑男阅?，還需要具備阻燃、隔熱、防震、耐高低溫變化的特性，所以這樣的價(jià)格自然就要高一些。一般發(fā)泡膠價(jià)格每公斤55-65元。聚氨酯發(fā)泡膠性能安全嗎？聚氨酯發(fā)泡膠是目前配方較為安全的一種發(fā)泡膠，這種成分的發(fā)泡膠可以用在家用電器或者工業(yè)電器中，在固化后不會(huì)對(duì)人體健康產(chǎn)生影響，不會(huì)釋放毒氣。但并不是所有品牌的聚氨酯發(fā)泡膠都能達(dá)到這種特性，必須是品牌的、有質(zhì)量保證的才可以，如柯斯摩爾CosMolar，專(zhuān)注發(fā)泡膠的研究，提供定制化的發(fā)泡膠應(yīng)用解決方案，用途廣，能應(yīng)用于新能源、**、醫(yī)療、航空、船舶、電子、汽車(chē)、儀器、電源、高鐵等行業(yè)領(lǐng)域。另外聚氨酯發(fā)泡膠還可以用在存放食品的電器或者保溫箱中。云南外窗發(fā)泡膠批發(fā)</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3139543.html</p></div></div></div></div></div><div id="gv28ry2" class="page-right twoColRt"><div id="thovm9o" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="mbnprqz" class="recomPic 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