簡要描述:四(si)氟(fu)(fu)墊(dian)(dian)(dian)(dian)(dian):全稱聚(ju)四(si)氟(fu)(fu)乙烯(xi)墊(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)國外又叫PTFE墊(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)或Teflon(鐵氟(fu)(fu)龍)墊(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)由聚(ju)四(si)氟(fu)(fu)乙烯(xi)棒(bang)、管、板經機械車削或裁切而成(cheng)的平(ping)墊(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)、V形(xing)墊(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian)、活(huo)塞環、球閥墊(dian)(dian)(dian)(dian)(dian)圈等具(ju)有耐(nai)腐蝕、抗老化和不導電等良好特性。聚(ju)四(si)氟(fu)(fu)乙烯(xi)墊(dian)(dian)(dian)(dian)(dian)片(pian)(pian)(pian),四(si)氟(fu)(fu)板,四(si)氟(fu)(fu)棒(bang)供應廠家(jia)
更(geng)新時間(jian):2021-07-19
產品(pin)品(pin)牌:華英
生產地址:河北省(sheng)廊坊市大城縣(xian)工業園區(qu)
四氟墊(dian):全稱聚(ju)四氟乙烯墊(dian)片國外又叫PTFE墊片或Teflon(鐵氟龍)墊(dian)片(pian)(pian)由聚(ju)(ju)四氟乙烯棒、管(guan)、板經(jing)機(ji)械車削或裁(cai)切而(er)成的(de)平墊(dian)片(pian)(pian)、V形墊(dian)片(pian)(pian)、活塞環、球閥墊(dian)圈等具有耐(nai)腐蝕、抗老化和不(bu)導電等良好(hao)特性。 聚(ju)(ju)四氟乙烯pH值0-14(熔融的(de)堿金屬(shu)和高(gao)溫(wen)、高(gao)壓下(xia)的(de)氟除(chu)外)。其在-100℃~100℃之間能 夠具有良好(hao)的(de)機(ji)械強度。
四(si)氟墊片國外又叫PTFE墊(dian)(dian)片或Teflon(鐵氟龍)墊(dian)(dian)片由(you)聚四(si)(si)氟乙烯棒、管、板(ban)經機(ji)械(xie)車削或裁切而(er)成的(de)平墊(dian)(dian)片、V形(xing)墊(dian)(dian)片、活塞(sai)環、球閥(fa)墊(dian)(dian)圈(quan)等具有耐腐蝕、抗老化和不(bu)導電(dian)等良(liang)好特性(xing)。聚四(si)(si)氟乙烯pH值0-14(熔融(rong)的(de)堿金屬和高溫、高壓下的(de)氟除外)。其(qi)在-100℃~100℃之間能 夠具有良(liang)好的(de)機(ji)械(xie)強度。壓力10Mpa。四(si)(si)氟墊(dian)(dian)片是(shi)一(yi)種潔(jie)凈的(de)密(mi)封產品,不(bu)會對(dui)其(qi)所接(jie)觸的(de)任(ren)何物(wu)質形(xing)成污染,可以廣(guang)泛地用于(yu)食品、醫藥(yao)等行業(ye)中。
四(si)氟(fu)墊(dian)片(pian)的種類:純四(si)氟(fu)墊(dian)片(pian)、四(si)氟(fu)夾包墊(dian)片(pian)、膨(peng)脹四(si)氟(fu)墊(dian)片(pian)。
純四氟墊(dian)片是(shi)由聚四氟乙烯棒、管(guan)、板(ban)經機(ji)械車削或裁切而成的(de)平墊(dian)片、V形墊(dian)片、活塞環、球(qiu)閥墊(dian)圈(quan)等具有(you)耐腐蝕、抗老(lao)化和(he)不導(dao)電等良(liang)好特性(xing)。聚四氟乙烯pH值0-14(熔融的(de)堿金(jin)屬(shu)和(he)高(gao)溫(wen)、高(gao)壓(ya)下的(de)氟除(chu)外)。其(qi)在-100℃~100℃之間能 夠具有(you)良(liang)好的(de)機(ji)械強度。壓(ya)力10Mpa。
注意(yi):在溫度低(di)于-185℃時。聚(ju)四氟乙烯墊(dian)片(pian)會變脆。純聚(ju)四氟乙烯墊(dian)片(pian)是一種(zhong)潔(jie)凈的密(mi)封產(chan)品,不會對(dui)其所(suo)接觸(chu)的任何物(wu)質形成污染,可以廣泛(fan)地用(yong)于食品、醫藥等行(xing)業中經機械車削或裁(cai)切而(er)成的平(ping)墊(dian)片(pian)、V形墊(dian)片(pian)、活塞環、球閥墊(dian)圈等具有耐腐蝕、抗老化和不導電(dian)等良好特性(xing)。
聚四(si)(si)氟乙烯夾(jia)包(bao)(bao)(bao)墊(dian)片(pian)(pian)是(shi)由(you)石棉橡膠板或無石棉板等軟墊(dian)片(pian)(pian)和(he)聚四(si)(si)氟乙烯包(bao)(bao)(bao)覆薄(bo)片(pian)(pian)組(zu)合(he)而(er)(er)成,V型(剖切(qie)型)四(si)(si)氟夾(jia)包(bao)(bao)(bao)墊(dian)片(pian)(pian)由(you)四(si)(si)氟板機械車削(xue)而(er)(er)成,U型四(si)(si)氟夾(jia)包(bao)(bao)(bao)墊(dian)片(pian)(pian)由(you)四(si)(si)氟帶(dai)包(bao)(bao)(bao)邊后加熱粘接而(er)(er)成。兼具(ju)優異(yi)的耐腐蝕(shi)性(xing)和(he)良好的壓縮回彈率,廣(guang)泛應用于(yu)各種強(qiang)酸(suan)、強(qiang)堿、強(qiang)氧(yang)化、和(he)不允污(wu)染介質(zhi)的密封。通常適用于(yu)中、低壓部位。
膨脹四氟密封墊由聚四氟乙烯樹脂,用模(mo)具壓制后燒結而(er)成,具有優(you)良耐(nai)腐蝕性能,良好的(de)自潤滑性和不粘連性,故幾(ji)乎耐(nai)所有化學介(jie)質(zhi),且具有耐(nai)磨(mo)、耐(nai)壓、摩(mo)擦系數(shu)低等特性。 廣泛應用于石油、化工、冶金 、機(ji)械、食品、電力等腐蝕介(jie)質(zhi)的(de)管道、泵(beng)、閥各類設備的(de)法蘭(lan)密封。
使(shi)用溫度:-200℃--260℃ 使(shi)用壓(ya)力:0--20.0Mpa
我主要生(sheng)產的各(ge)類流體密封材料(liao)(liao)及制品,主要有密封盤根類,密封墊片類,各(ge)種密封材料(liao)(liao)幾大系列產品。
一、盤(pan)(pan)(pan)根(gen)(gen)類產品有:石(shi)墨盤(pan)(pan)(pan)根(gen)(gen)、芳綸盤(pan)(pan)(pan)根(gen)(gen)、高水基盤(pan)(pan)(pan)根(gen)(gen)、碳纖維盤(pan)(pan)(pan)根(gen)(gen)、(聚)四氟盤(pan)(pan)(pan)根(gen)(gen)、(非)石(shi)棉盤(pan)(pan)(pan)根(gen)(gen)、PTFE、美(mei)國戈(ge)爾(er)盤(pan)(pan)(pan)根(gen)(gen)等(deng)。
二、墊(dian)(dian)(dian)片(pian)(pian)(pian)類產(chan)品有(you):纏繞墊(dian)(dian)(dian)片(pian)(pian)(pian)、增強石(shi)墨(mo)墊(dian)(dian)(dian)片(pian)(pian)(pian)、橡膠墊(dian)(dian)(dian)片(pian)(pian)(pian)、四氟墊(dian)(dian)(dian)片(pian)(pian)(pian)、PTFE墊(dian)(dian)(dian)片(pian)(pian)(pian)、(非)石(shi)棉墊(dian)(dian)(dian)片(pian)(pian)(pian)、各種(zhong)金屬(shu)墊(dian)(dian)(dian)片(pian)(pian)(pian)等。
三、密封(feng)材料(liao)類產品:石棉橡膠板、聚(ju)四氟(fu)(fu)乙烯板材、石墨(mo)板、增強石墨(mo)板、四氟(fu)(fu)板、四氟(fu)(fu)接(jie)口密封(feng)帶(dai)、四氟(fu)(fu)閥桿(gan)填料(liao)、(非)石棉板、陶(tao)瓷纖維(wei)紗(sha)、帶(dai)、布(bu)(bu),玻璃纖維(wei)紗(sha)、帶(dai)、布(bu)(bu),石棉線、帶(dai)、布(bu)(bu),碳纖維(wei)線、帶(dai)、布(bu)(bu)等。
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