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id="fz5b7bz" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="h9h9zx7" class="clearfix searchWrap"><div id="tfdhxd9" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="dv5xdrx" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁(yè)</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="79nd7tl" class="twoCol"><div id="xhvd5bh" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_xiangsu/">橡塑</a>?<a href="http://www.cdcfah.com/cp/third-xiangsu_qtflmw/">其他未分類</a>?KEP-650錦湖誠(chéng)信經(jīng)營(yíng) 誠(chéng)信經(jīng)營(yíng) 上海君宜化工供應(yīng)</p><div id="rljbrnt" class="leftbox clearfix"><h1>KEP-650錦湖誠(chéng)信經(jīng)營(yíng) 誠(chéng)信經(jīng)營(yíng) 上海君宜化工供應(yīng)</h1><div id="95dbh7t" class="proBig"><div id="lvjpvbh" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/junyi/2019/7/637000840335508596/6370008403355085962279533.JPG" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="9n9z9lt" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/junyi/2019/7/637000840335508596/6370008403355085962279533.JPG" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bxt9rxd" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>KEP-650錦湖誠(chéng)信經(jīng)營(yíng),錦湖</p><p><span>***更新：</span>2021-02-02 03:02:09</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="xtjh9jz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海君宜化工銷售中心（有限合伙）</a></p><p><span>聯(lián)系人：</span>蘇剛</p><p><span>郵箱: </span>sg@estrongchem.com</p><p><span>電話: </span>13524989551</p><p><span>傳真: </span>021_60823996 </p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-60826029</p><p><span>地址: </span>上海市浦東新區(qū)五星路676弄萬(wàn)科御河10棟</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="l7hpf7h" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="b9lbrhv" class="box"><p><p style="text-indent:25px">氫化丁腈橡膠(HNBR)是一種綜合性能極好、極具發(fā)展?jié)摿Φ奶胤N橡膠。氫化丁腈橡膠（HNBR）與腈橡膠（NBR）相比，其分子主鏈上的碳-碳雙鍵（C=C）少，化學(xué)結(jié)構(gòu)穩(wěn)定，具有優(yōu)異的耐油、耐腐蝕，耐低溫、耐高溫、耐熱氧老化，KEP-650錦湖誠(chéng)信經(jīng)營(yíng)、耐動(dòng)態(tài)疲勞和耐臭氧性能，可耐150～170℃高溫，其耐寒性能優(yōu)于氟橡膠，耐酸性汽油是普通丁腈橡膠(NBR)的5倍多，耐磨性比普通NBR提高50%以上，熱降解溫度隨著氫化度的提高而提高，比NBR高30～40℃，其優(yōu)異的耐新型制冷劑、耐硫化氫性能更是無(wú)以倫比。因而，它作為高性能膠管、膠帶，KEP-650錦湖誠(chéng)信經(jīng)營(yíng)、密封和減震零部件、膠輥、特殊電線電纜等制品的材料，KEP-650錦湖誠(chéng)信經(jīng)營(yíng)，在高鐵、航空、新能源、汽車、石油等重大工業(yè)領(lǐng)域，具有其他材料無(wú)法替代的作用。EPDM與硅橡膠有一定的相容性，用EPDM改性后的硅橡膠性能明顯提高可應(yīng)用于許多領(lǐng)域。KEP-650錦湖誠(chéng)信經(jīng)營(yíng)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="KEP-650錦湖誠(chéng)信經(jīng)營(yíng),錦湖" src="http://tyunfile.71360.com/UpLoadFile/junyi/2019/7/637000840335508596/6370008403355085962279533.JPG"></div><p> EPDM共混改性三： </p> <p> ＥＰＤＭ／氫化丁腈橡膠（HNBR）：中國(guó)**ＣＮｌ６２１４４１Ａ提出用乙烯含量６０％以下的ＥＰＤＭ與不超過(guò)３０份的ＨＮＢＲ并用，并配有５０份甲基丙烯酸鋅，其中ＥＰＤＭ作為海相，ＨＮＢＲ為島相的共混物，具有耐高低溫、耐油、高硬度、**度、耐疲勞性能，可用于高負(fù)荷傳動(dòng)帶。 </p> <p> ＥＰＤＭ／乙烯．醋酸乙烯共聚物（EVM）：通過(guò)與不同ＶＡ含量的ＥＶＭ橡膠的并用，以及采用不同的共混比，研究了ＥＰＤＭ與ＥＶＭ并用膠料對(duì)物理機(jī)械性能的影響。結(jié)果表明：ＥＰＤＭ與ＥＶＭ并用，可以有效改善ＥＰＤＭ膠料的耐熱性、耐油性、耐低溫性、耐溶劑性及阻燃性，粘合性能增加。同時(shí)降低了膠料的門尼粘度，并用膠具有良好的混煉工藝及成型加工性。 </p> <p> ＥＰＤＭ／ＥＶＭ并用膠以其優(yōu)良的耐熱性、低壓變性、耐油性、無(wú)鹵阻燃性廣泛應(yīng)用于以汽車工業(yè)為主的工業(yè)用、普通用各種密封制品、擠出制品、膠輥、膠帶、符合環(huán)保要求的電纜等各種橡膠制品。高度二烯錦湖三元乙丙膠三元乙丙是乙烯、丙烯和非共軛二烯烴的三元共聚物。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="KEP-650錦湖誠(chéng)信經(jīng)營(yíng),錦湖" src="http://tyunfile.71360.com/UpLoadFile/junyi/2019/7/637000841200332223/6370008412003322234729732.JPG"></div><p> EPDM電纜上的應(yīng)用 </p> <p> 電線電纜上主要用于民用和商用建筑的輸入線、建筑用電線、礦用電纜、核電站用電線、風(fēng)能用線、汽車點(diǎn)火線、控制及信號(hào)電纜。ＩＥＣ標(biāo)準(zhǔn)規(guī)定，分體空調(diào)機(jī)連接電纜不得再使用塑料絕緣電纜，一方面是為了增加柔軟性，同時(shí)耐老化性和安全可靠性。近幾年來(lái)，國(guó)內(nèi)對(duì)橡皮絕緣電線電纜的需求又異乎尋常地多起來(lái)，主要是低壓產(chǎn)品，而１ＫＶ以上的橡皮絕緣電纜，除了船用電纜和礦用電纜以外，電力電纜方面則還是極少?，F(xiàn)代國(guó)外中高壓橡皮絕緣電纜主要是采用乙丙橡膠絕緣，意大利的乙丙膠絕緣電纜早已做到１５０ｋＶ，１５ｋＶ乙丙膠絕緣電纜已經(jīng)是美國(guó)**主流品種。而我國(guó)在這個(gè)產(chǎn)品上還是相當(dāng)落后，船舶及機(jī)械產(chǎn)品出口量的增加，要求船用電纜及潤(rùn)滑油等的標(biāo)準(zhǔn)必須與國(guó)際接軌而增加了乙丙橡膠用量。 </p><p> 2. EPDM在液壓制動(dòng)用軟管和圓密封圈中的應(yīng)用 </p> <p> 利用EPDM耐制動(dòng)液（DOT3、DOT4、DOT5（硅油基））的特性，用于液壓制動(dòng)軟管內(nèi)膠層和制動(dòng)泵中的密封圈的制作。此類產(chǎn)品接觸的主要介質(zhì)是制動(dòng)液，使用溫度在-40℃～120℃之間，短期耐熱溫度可達(dá)135℃。此類零件采用的EPDM，硬度（邵氏A為80其拉伸強(qiáng)度應(yīng)在10.5MPa以上斷裂伸長(zhǎng)率一般在175%以上；在伸長(zhǎng)率50%下的定伸應(yīng)力為2.5～4MPa；在伸長(zhǎng)率**下的定伸應(yīng)力為8MPa以上；壓縮變形（100℃，22h）應(yīng)小于40%其玻璃化轉(zhuǎn)變溫度（TR）比較大為-50℃；耐臭氧老化（50pphm,拉伸20%，72h）應(yīng)無(wú)裂紋；制動(dòng)液試驗(yàn)（將試樣放于制動(dòng)液中，150℃，70h）其硬度變化應(yīng)為5，拉伸強(qiáng)度變化應(yīng)為±20%，伸長(zhǎng)率變化應(yīng)為-15%～20%，體積改變應(yīng)在±5%；熱化試驗(yàn)（125℃，70h），其硬度變化應(yīng)為±5，拉伸強(qiáng)度變化應(yīng)為±15%，伸長(zhǎng)率的下降不能超過(guò)15%。三元乙丙橡膠具有較高的增稠能力有著較好的抗剪切穩(wěn)定性及耐低溫和抗氧化性能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="KEP-650錦湖誠(chéng)信經(jīng)營(yíng),錦湖" src="http://tyunfile.71360.com/UpLoadFile/junyi/2019/7/637000841517409786/6370008415174097866624547.JPG"></div><p> 2.PDM第三單體的選擇第三二烯烴類型的單體是通過(guò)乙烯和丙烯的共聚，在聚合物中產(chǎn)生不飽和，以便實(shí)現(xiàn)硫化。第三單體的選擇必須滿足以下要求：**多兩鍵：一個(gè)可聚合，一個(gè)可硫化反應(yīng)類似于兩種基本的單體主鍵隨機(jī)聚合產(chǎn)生均勻分布足夠的揮發(fā)性，便于從聚合物中除去**終聚合物硫化速度合適目前工業(yè)化生產(chǎn)三元乙丙橡膠用第三單體只有如下三種：乙叉降冰片烯（ENB）雙環(huán)戊二烯（DCPD）1，4-己二烯（HD）三元乙丙生產(chǎn)中主要是用ENB和DCPD。三元乙丙中*****使用的是ENB，它比DCPD產(chǎn)品硫化要快得多。在相同的聚合條件下，第三單體的本質(zhì)影響著長(zhǎng)鏈支化，按以下順序遞增：EPM<EPDM(ENB)<EPDM(DCPD)三元乙丙其他的受二烯烴第三單體影響的還有：ENB－快速硫化，高拉伸強(qiáng)度，低長(zhǎng)久形變DCPD－防焦性，低長(zhǎng)久應(yīng)變，低成本隨著二烯烴第三單體的增加，將會(huì)有下列影響發(fā)生：更快硫化率，更低的壓縮形變，高定伸，促進(jìn)劑選擇的多樣性，減少的防焦性和延展，更高的聚合物成本。三元乙丙的交鏈速度和硫化時(shí)間隨著硫化類型和含量而改變。KEP-650錦湖誠(chéng)信經(jīng)營(yíng)</p><p style="text-indent:25px">三元乙丙橡膠具有優(yōu)異的電絕緣性能和耐電暈性，電性能優(yōu)于丁苯橡膠、氯磺化聚乙烯、聚乙烯和交聯(lián)聚乙烯。KEP-650錦湖誠(chéng)信經(jīng)營(yíng)</p><p> 8. 密封條用EPDM選擇 </p> <p> 錦湖EPDM在密封條配方中應(yīng)用推薦： </p> <p> 汽車密封條一般有以下幾種結(jié)構(gòu)：密實(shí)膠（單一硬度為密實(shí)膠，不同硬度則為復(fù)合膠料）；海綿膠與密實(shí)膠雙復(fù)合；海綿膠、密實(shí)膠與骨架三復(fù)合；四復(fù)合、多復(fù)合等。 </p> <p> <br /> </p> <p> 密實(shí)膠配合要點(diǎn): </p> <p> 生膠要求:高門尼，中高乙烯，中等ENB </p> <p> 配方總份數(shù): 350phr-500phrr </p> <p> 關(guān)鍵性能: </p> <p> 混煉分散性 </p> <p> 擠出性能硬度 </p> <p> 拉伸、壓變等。 </p> <p> <br /> </p> <p> 配方設(shè)計(jì): </p> <p> 高填充牌號(hào): KEP570F、KEP5770、KEP281F、KEP282F、 </p> <p> 高端牌號(hào):KEP2380 </p> <p> 接角牌號(hào):KEP980N, KEP4640E, KEP2320, KEP330 </p> <p> <br /> </p> <p> 發(fā)泡膠配合要點(diǎn)： </p> <p> 生膠要求: </p> <p> 高門尼，中低等乙烯含量，高第三單體含量 </p> <p> <br /> </p> <p> 總份數(shù): 280-350份 </p> <p> 含膠率: 27%-32% </p> <p> 關(guān)鍵性能:擠出挺性好、外觀光滑優(yōu)良，發(fā)泡均勻 </p> <p> 關(guān)鍵性能:壓縮荷重、壓變、密度 </p> <p> 配方設(shè)計(jì): KEP2480、KEP9590 (高壓變，回彈) KEP-650錦湖誠(chéng)信經(jīng)營(yíng)</p><p style="text-indent:25px">上海君宜化工銷售中心（有限合伙）是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來(lái)、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來(lái)的道路上大放光明，攜手共畫藍(lán)圖，在上海市市轄區(qū)等地區(qū)的橡塑行業(yè)中積累了大批忠誠(chéng)的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來(lái)公司能成為行業(yè)的翹楚，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將引領(lǐng)上海君宜化工和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來(lái)，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來(lái)贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3117452.html</p></div></div></div></div></div><div id="799t5j9" class="page-right twoColRt"><div id="vrpx7dr" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lbh77tr" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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