用(yong)三元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)材質生產的密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)，稱為(wei)三元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)，是(shi)以三元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)為(wei)材質的環形產品，采用(yong)DSM原(yuan)料，模壓工藝生產，表面光潔度高，精(jing)度高，產品型號有(you)三元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)、EPDM三元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)、耐酸(suan)堿(jian)三元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)、耐腐蝕(shi)元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)、抗老化(hua)元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)、食品級元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)、耐臭氧元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)、三元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)V型密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)、三元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)U型密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)、三元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)Y型密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)、三元(yuan)(yuan)乙丙(bing)(bing)(bing)(bing)橡(xiang)(xiang)(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)矩形密(mi)(mi)(mi)(mi)封(feng)(feng)圈(quan)(quan)(quan)(quan)等。
四(si)元乙(yi)丙塑(su)料(liao)(liao)是(shi)(shi)和一少(shao)部分(fen)的(de)非共(gong)軛二烴的(de)共(gong)聚(ju)物，是(shi)(shi)乙(yi)丙塑(su)料(liao)(liao)的(de)的(de)一種，以EPDM數字代表，因為有(you)主鏈(lian)(lian)是(shi)(shi)由藥劑學穩固(gu)的(de)是(shi)(shi)處(chu)(chu)于(yu)(yu)飽和狀(zhuang)態(tai)狀(zhuang)態(tai)烴組(zu)成，只在側鏈(lian)(lian)中包(bao)含有(you)不是(shi)(shi)處(chu)(chu)于(yu)(yu)飽和狀(zhuang)態(tai)狀(zhuang)態(tai)雙鍵，故其耐臭(chou)氧(yang)(yang)氧(yang)(yang)化、耐熱、耐候(hou)等耐氧(yang)(yang)化能力非常好的(de)，可(ke)具有(you)廣(guang)泛性用(yong)作小汽(qi)車汽(qi)車器件、房子用(yong)手表防水涂料(liao)(liao)、家用(yong)電線(xian)電覽(lan)保護套、耐熱橡膠(jiao)管、封箱膠(jiao)紙、小汽(qi)車汽(qi)車膠(jiao)封件等范疇。
用的溫度區間(jian)：-40℃~150℃
顏(yan)(yan)色(se)：通暢制作成灰(hui)黑(hei)色(se)，也會按客的顏(yan)(yan)色(se)調(diao)色(se)。
密度：邵氏密度70±5度
也叫：EPDM/EP
三(san)塊(kuai)乙丙聚氨(an)酯(zhi)材料(liao)是以及非共(gong)軛烴的(de)(de)(de)三(san)塊(kuai)共(gong)聚物(wu)，主耍的(de)(de)(de)性(xing)能(neng)還是其(qi)適(shi)宜的(de)(de)(de)耐氧(yang)化物(wu)、抗臭氧(yang)殺菌和抗破壞的(de)(de)(de)水平。在這樣聚氨(an)酯(zhi)材料(liao)生(sheng)活中，三(san)塊(kuai)乙丙聚氨(an)酯(zhi)材料(liao)有(you)著(zhu)低的(de)(de)(de)重(zhong)量。它能(neng)吸收能(neng)力很多的(de)(de)(de)活性(xing)炭過濾器和油而反(fan)應性(xing)能(neng)很小。這樣都可以制(zhi)成成本費用(yong)低的(de)(de)(de)聚氨(an)酯(zhi)材料(liao)有(you)機化合(he)物(wu)。
三(san)(san)塊乙丙生硫(liu)化塑(su)(su)(su)膠(jiao)殊不知主(zhu)要的(de)原村料料，耐退化、電絕(jue)緣帶性(xing)動(dong)態平衡(heng)性(xing)和耐三(san)(san)氧(yang)發能明確。三(san)(san)塊乙丙生硫(liu)化塑(su)(su)(su)膠(jiao)可(ke)(ke)過多充油和插(cha)入碳黑，包(bao)裝材質(zhi)價錢(qian)較(jiao)低，乙丙生硫(liu)化塑(su)(su)(su)膠(jiao)電化學(xue)動(dong)態平衡(heng)性(xing)好，耐用(yong)(yong)(yong)性(xing)、粘性(xing)、丁晴橡膠(jiao)材質(zhi)包(bao)裝材料性(xing)和丁苯生硫(liu)化塑(su)(su)(su)膠(jiao)表示(shi)。乙丙生硫(liu)化塑(su)(su)(su)膠(jiao)的(de)的(de)主(zhu)要用(yong)(yong)(yong)途萬(wan)分廣泛(fan)應用(yong)(yong)(yong)，能作機(ji)動(dong)車輪(lun)胎(tai)側、膠(jiao)條和內(nei)胎(tai)或是機(ji)動(dong)車的(de)零機(ji)件，還能作家用(yong)(yong)(yong)電線(xian)、數據線(xian)及進(jin)行高壓(ya)、超(chao)進(jin)行高壓(ya)絕(jue)緣帶性(xing)村料。還可(ke)(ke)制(zhi)造(zao)技術及鞋、環境衛生日用(yong)(yong)(yong)品等亮色包(bao)裝材質(zhi)。
