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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>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>淮安進(jìn)口工程塑料批發(fā)價(jià),工程塑料</p><p><span>***更新：</span>2020-12-22 04:12:20</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="o2yckyo" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無(wú)錫市福塑通塑料科技有限公司</a></p><p><span>聯(lián)系人：</span>魏文波</p><p><span>郵箱: </span>wxfusutong@163.com</p><p><span>電話: </span>13775271699</p><p><span>傳真: </span>0510_83310591</p><p><span>網(wǎng)址: </span>http://www.fstslkj.com</p><p><span>手機(jī): </span>0510-83310591</p><p><span>地址: </span>洛神路1號(hào)國(guó)金鋼材城D016(西站物流園區(qū))</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="e24u4gk" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="qouae2m" class="box"><p><p style="text-indent:25px">工程塑料的主要特性：優(yōu)良的吸震，淮安進(jìn)口工程塑料批發(fā)價(jià)、消聲和對(duì)異物的埋沒性能：工程塑料作為運(yùn)動(dòng)零部件使用時(shí)，沒有金屬撞擊的噪聲，有優(yōu)良的吸震消聲性能。對(duì)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(huì)咬死或刮傷。良好的加工性能：工程塑料可以在較低的溫度下（通常400℃以下），采用注塑，淮安進(jìn)口工程塑料批發(fā)價(jià)、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(shí)縮短，淮安進(jìn)口工程塑料批發(fā)價(jià)，成品率高。工程塑料比較的安全健康?；窗策M(jìn)口工程塑料批發(fā)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安進(jìn)口工程塑料批發(fā)價(jià),工程塑料" src="https://tyunfile.71360.com/UploadFile/wxfstsl/637324046362841797/3422061.png"></div><p style="text-indent:25px">汽車外裝件 PC/PBT工程塑料既具有PC的高耐熱性和高沖擊性，又具有PBT的耐化學(xué)藥品性、耐磨性和成型加工性，因此是制造汽車外裝件的理想材料。PC/PBT汽車保險(xiǎn)杠可耐－30℃以下的低溫沖擊，保險(xiǎn)杠斷裂時(shí)為韌性斷裂而無(wú)碎片產(chǎn)生。彈性體增韌PC/PBT工程塑料更適合制作汽車車身板、汽車側(cè)面護(hù)板、擋泥板、汽車門框等。高耐熱型PC/PBT工程塑料的注射成型外裝件可以不用涂漆。PC/ABS工程塑料可以制作汽車外裝件，如汽車車輪罩、反光鏡外殼、尾燈罩等。PC/ABS具有良好的成型性，可加工汽車大型部件，如汽車擋泥板?；窗策M(jìn)口工程塑料批發(fā)價(jià)工程塑料其需求持續(xù)快速增長(zhǎng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安進(jìn)口工程塑料批發(fā)價(jià),工程塑料" src="https://tyunfile.71360.com/UploadFile/wxfstsl/637324046270449219/4098359.png"></div><p style="text-indent:25px">聚苯硫醚（PPS）工程塑料：聚苯硫醚全稱為聚苯基硫醚，是分子主鏈中帶有苯硫基的熱塑性樹脂。PPS是結(jié)晶型（結(jié)晶度55%-65%）的高剛性白色粉末聚合物，耐熱性高（連續(xù)使用溫度達(dá)240℃）、機(jī)械強(qiáng)度、剛性、難燃性、耐化學(xué)藥品性，電氣特性、尺寸穩(wěn)定性都優(yōu)良的樹脂，耐磨、抗蠕變性優(yōu)，阻燃性優(yōu)。有自熄性。達(dá)UL94V-0級(jí)，高溫、高濕下仍保持良好的電性能。流動(dòng)性好，易成型，成型時(shí)幾乎沒有縮孔凹斑。與各種無(wú)機(jī)填料有良好的親和性。增強(qiáng)改性后可提高其物理機(jī)械機(jī)械性能和耐熱性（熱變形溫度），增強(qiáng)材料有玻璃纖維、碳纖維、聚芳酰胺纖維、金屬纖維等，以玻璃纖維為主。無(wú)機(jī)填充料有滑石、高嶺土、碳酸鈣、二氧化硅、二硫化鉬等。</p><p style="text-indent:25px">工程塑料可作工程材料和代替金屬制造機(jī)器零部件等的塑料。工程塑料具有優(yōu)良的綜合性能，剛性大，蠕變小，機(jī)械強(qiáng)度高，耐熱性好，電絕緣性好，可在較苛刻的化學(xué)、物理環(huán)境中長(zhǎng)期使用，可替代金屬作為工程結(jié)構(gòu)材料使用，但價(jià)格較貴，產(chǎn)量較小。工程塑料又可分為通用工程塑料和特種工程塑料兩類。前者主要品種有聚酰胺、聚碳酸酯、聚甲醛、改性聚苯醚和熱塑性聚酯五大通用工程塑料；后者主要是指耐熱達(dá)150℃以上的工程塑料，主要品種有聚酰亞胺、聚苯硫醚、聚砜類、芳香族聚酰胺、聚芳酯、聚苯酯、聚芳醚酮、液晶聚合物和氟樹脂等。工程塑料可簡(jiǎn)化程序，節(jié)省費(fèi)用；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安進(jìn)口工程塑料批發(fā)價(jià),工程塑料" src="https://tyunfile.71360.com/UploadFile/wxfstsl/637324046220957031/9092660.png"></div><p style="text-indent:25px">工程塑料的性能特點(diǎn)：1、能承受一定的外力作用；2、有良好的機(jī)械性能和尺寸穩(wěn)定性；3、在高、低溫下仍能保持其優(yōu)良性能，可用作工程結(jié)構(gòu)件。工程塑料的主要性能：熱性質(zhì)：玻璃化溫度（Tg）及熔點(diǎn)（Tm）；熱變形溫度（HDT）高；長(zhǎng)期使用溫度高（UL-746B）；使用溫度范圍大；熱膨脹系數(shù)小。機(jī)械性質(zhì)：**度、高機(jī)械模數(shù)、低潛變性、強(qiáng)耐磨損及耐疲勞性。其它：耐化學(xué)藥品性、抗電性、耐燃性、耐候性、尺寸安定性佳。常用的工程塑料種類：尼龍、聚甲醛、聚碳酸酯、聚砜等。工程塑料有良好的尺寸穩(wěn)定性?；窗策M(jìn)口工程塑料批發(fā)價(jià)</p><p style="text-indent:25px">工程塑料可以作為良好的結(jié)構(gòu)材料?；窗策M(jìn)口工程塑料批發(fā)價(jià)</p><p style="text-indent:25px">工程塑料熱性能：熱導(dǎo)率：熱導(dǎo)率表示在1s內(nèi)通過(guò)溫差為1℃、厚度為1㎝的工程塑料成品的熱量。它是設(shè)計(jì)產(chǎn)品時(shí)研究目標(biāo)產(chǎn)品隔熱性的參考指標(biāo)。6、比熱容：比熱容是指相對(duì)于工程塑料成型品單位質(zhì)量(1g)的熱容量。一般是表示工程塑料成型品的溫度升高1℃時(shí)所需要的熱量。比熱容于熱導(dǎo)率相同，是產(chǎn)品設(shè)計(jì)時(shí)研究目標(biāo)產(chǎn)品升溫性的參考數(shù)據(jù)。脆化溫度：工程塑料低溫力學(xué)行為的一種量度。以具有一定能量的沖錘沖擊試樣時(shí)，當(dāng)試樣開裂幾率達(dá)到50%時(shí)的溫度稱脆化溫度。脆化溫度的測(cè)定：用實(shí)驗(yàn)鉗夾住規(guī)定形狀和尺寸的成型式樣的一端，固定在實(shí)驗(yàn)槽內(nèi)，浸泡在指定的各級(jí)低溫傳熱媒介中，放置2.9-3.1min后，用打擊錘敲擊一次，從式樣被破壞的結(jié)果來(lái)求出其脆化溫度?；窗策M(jìn)口工程塑料批發(fā)價(jià)</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2507452.html</p></div></div></div></div></div><div id="cgucouy" class="page-right twoColRt"><div id="eu4qo2y" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="cy8awai" 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" 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