聚甲醛POM原料有哪些推薦咨詢昆山雙贏塑化供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="聚甲醛POM原料的性能特點：①力學(xué)性能優(yōu)良，具有較高的力學(xué)強(qiáng)度和耐疲勞性，且具有良好的尺寸穩(wěn)定性，蠕變較小。在高溫條件下，性能變化較少；②生產(chǎn)能耗相對較低，有助于緩解能源緊缺；③耐熱，耐老化，增強(qiáng)后的UL溫度指數(shù)保持在120℃到140℃范圍"><meta name="keywords" content="聚甲醛POM原料有哪些,聚甲醛POM原料"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub 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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="eicjgi8" class="twoCol"><div id="ajq3mt7" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_xiangsu/">橡塑</a>?<a href="http://www.cdcfah.com/cp/second-xiangsu_zssl/">再生塑料</a>?<a href="http://www.cdcfah.com/cp/third-zssl_pomzsl/">POM再生料</a>?聚甲醛POM原料有哪些推薦咨詢昆山雙贏塑化供應(yīng)</p><div id="ko7npwy" class="leftbox clearfix"><h1>聚甲醛POM原料有哪些推薦咨詢昆山雙贏塑化供應(yīng)</h1><div id="vpmelsu" class="proBig"><div id="furyvhe" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sysh888/637359313517910157/2252751.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gqn77nf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sysh888/637359313517910157/2252751.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qpw3pg3" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>聚甲醛POM原料有哪些,聚甲醛POM原料</p><p><span>***更新：</span>2021-01-17 03:13:13</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="rfmjl7a" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆山雙贏塑化有限公司</a></p><p><span>聯(lián)系人：</span>陳田</p><p><span>郵箱: </span>1047570731@qq.com</p><p><span>電話: </span>15950904476</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://sysh888.shop.88360.com</p><p><span>手機(jī): </span>0512-15950904</p><p><span>地址: </span>昆山市東城大道龍城國際9號</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="7ildfef" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="vfmo7z8" class="box"><p><p style="text-indent:25px">聚甲醛POM原料的性能特點：①力學(xué)性能優(yōu)良，具有較高的力學(xué)強(qiáng)度和耐疲勞性，且具有良好的尺寸穩(wěn)定性，蠕變較小。在高溫條件下，性能變化較少；②生產(chǎn)能耗相對較低，有助于緩解能源緊缺；③耐熱，耐老化，增強(qiáng)后的UL溫度指數(shù)保持在120℃到140℃范圍內(nèi)，且均具有良好的戶外長期老化性；④具有良好的耐有機(jī)溶劑性，通常不會產(chǎn)生應(yīng)力開裂現(xiàn)象；⑤易于阻燃，與阻燃劑具有良好的親和性，聚甲醛POM原料有哪些，易于開發(fā)添加型以及反應(yīng)型阻燃品級，在電子及電氣工業(yè)中得到了普遍應(yīng)用；⑥易于二次加工以及成型加工，聚甲醛POM原料有哪些，借助普通設(shè)備即可擠塑成型或注塑；具有較快的結(jié)晶速度和良好的流動性，聚甲醛POM原料有哪些，模具溫度相對較低。聚甲醛POM原料產(chǎn)品能在嚴(yán)苛的條件下提供良好的抗蠕變性。聚甲醛POM原料有哪些</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="聚甲醛POM原料有哪些,聚甲醛POM原料" src="https://tyunfile.71360.com/UploadFile/sysh888/637359313517910157/2252751.png"></div><p style="text-indent:25px">聚甲醛POM原料POM塑料物料性能：綜合性能較好，強(qiáng)度、剛度高，減磨耐磨性好，吸水小，尺寸穩(wěn)定性好，但熱穩(wěn)定性差，易燃燒，在大氣中暴曬易老化。適于制作減磨耐磨零件,傳動零件,以及化工,儀表等零件。聚甲醛POM原料POM塑料成型性能：1.結(jié)晶料,熔融范圍窄，熔融和凝固快，料溫稍低于熔融溫度即發(fā)生結(jié)晶。流動性中等。吸濕小，可不經(jīng)干燥處理。2.摩擦系數(shù)低，彈性好，塑件表面易產(chǎn)生皺紋花樣的表面缺點。3.極易分解，分解溫度為240度。分解時有刺激性和腐蝕性氣體發(fā)生。故模具鋼材宜選用耐腐蝕性的材料制。聚甲醛POM原料有哪些聚甲醛POM原料可加工周期短可以用于薄壁部分達(dá)到0.1毫米的零件而沒有飛邊。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="聚甲醛POM原料有哪些,聚甲醛POM原料" src="https://tyunfile.71360.com/UploadFile/sysh888/637359314103251953/5915681.png"></div><p style="text-indent:25px">聚甲醛POM原料的主要特性：優(yōu)良的吸震、消聲和對異物的埋沒性能：聚甲醛POM原料作為運(yùn)動零部件使用時，沒有金屬撞擊的噪聲，有優(yōu)良的吸震消聲性能。對于有磨粒存在的條件下，可以埋沒異物，不像金屬之前可能會咬死或刮傷。良好的加工性能：聚甲醛POM原料可以在較低的溫度下（通常400℃以下），采用注塑、擠出、吹塑等方法進(jìn)行加工，制品可采用機(jī)械方法再加工，尺寸穩(wěn)定，成品的互換性強(qiáng)，模具費(fèi)用低，與加工金屬相比，可節(jié)省能耗50%左右，工時縮短，成品率高。</p><p style="text-indent:25px">POM聚甲醛POM原料是一種綜合性能優(yōu)良的聚甲醛POM原料，具有高的力學(xué)性能，如強(qiáng)度、模量、耐磨性、韌性、耐疲勞性和抗蠕變性，還具有優(yōu)良的電絕緣性、耐溶劑性和可加工性，是五大通用聚甲醛POM原料之一。它和尼龍的性質(zhì)相似，但比尼龍更為堅強(qiáng)，具有極好的耐疲勞和防水性能，而尼龍的耐沖擊性能和耐磨性能更好。POM通常只有改良后才使用，多數(shù)情況下，POM中需要添加玻璃纖維、阻燃劑，或與PTFE和PU混合。POM聚甲醛POM原料的綜合性能：1.POM是一種堅韌有彈性的材料，即使在低溫下仍有很好的抗蠕變特性、幾何穩(wěn)定性和抗沖擊特性。2.POM可以實現(xiàn)吹塑成型、注塑成型或者片狀成型。3.用擠壓的方法，POM可以制成長截面的材料如繩子、纖維等。4.加工溫度為190℃-230℃，因其吸濕性能，加工前必須干燥。5.使用超聲波熔接可以實現(xiàn)POM的連接。6.POM是絕緣體。聚甲醛POM原料有著耐沖擊強(qiáng)度高的特性。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="聚甲醛POM原料有哪些,聚甲醛POM原料" src="https://tyunfile.71360.com/UploadFile/sysh888/637359314228789063/9286192.png"></div><p style="text-indent:25px">聚甲醛POM原料具有優(yōu)異的綜合性能。聚甲醛POM原料是一種表面光滑，有光澤的硬而致密的材料，淡黃或白色，可在-40-100°C溫度范圍內(nèi)長期使用。它的耐磨性和自潤滑性也比絕大多數(shù)聚甲醛POM原料優(yōu)越，又有良好的耐油，耐過氧化物性能。很不耐酸，不耐強(qiáng)堿和不耐太陽光紫外線的輻射。聚甲醛POM原料的拉伸強(qiáng)度達(dá)70MPa，吸水性小，尺寸穩(wěn)定，有光澤，這些性能都比尼龍好，聚甲醛POM原料為高度結(jié)晶的樹脂，在熱塑性樹脂中是很堅韌的。具抗熱強(qiáng)度，彎曲強(qiáng)度，耐疲勞性強(qiáng)度均高，耐磨性和電性能優(yōu)良。聚甲醛POM原料吸水率大于0.2%，成型前應(yīng)預(yù)干燥，聚甲醛POM原料熔融溫度與分解溫度相近，成型性較差，可進(jìn)行注塑、擠出、吹塑、滾塑、焊接、粘接、涂膜、印刷、電鍍、機(jī)加工、注塑是很重要的加工方法，成型收縮率大，模具溫度宜高些，或進(jìn)行退火處理，或加入增強(qiáng)材料（如無堿玻璃纖維）。聚甲醛POM原料可無鉛焊接加工。聚甲醛POM原料有哪些</p><p style="text-indent:25px">聚甲醛POM原料有著優(yōu)異的耐化學(xué)性，可延長部件使用壽命；聚甲醛POM原料有哪些</p><p style="text-indent:25px">聚甲醛POM原料產(chǎn)品脫模時很燙,需防止損傷手指.聚甲醛POM原料宜在“中壓、中速、低料溫、較高模溫”的條件下成型加工,精密制品成型時需用控制模溫。聚甲醛POM原料具高機(jī)械強(qiáng)度和剛性。高的疲勞強(qiáng)度。環(huán)境抵抗性、耐有機(jī)溶劑性佳。耐反覆沖擊性強(qiáng),良好的電氣性質(zhì),復(fù)原性良好,具自已潤滑性、耐磨性良好,尺寸安定性優(yōu)。聚甲醛POM原料為乳白色不透明結(jié)晶性線性熱塑性樹脂，具有良好的綜合性能和著色性，具有較高的彈性模量，很高的剛性和硬度。聚甲醛POM原料有哪些</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2879888.html</p></div></div></div></div></div><div id="w33n8et" class="page-right twoColRt"><div id="87c2lkh" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3xtahta" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="8qn7jln" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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