隨著科技的進(jin)步，各行各業對于材料的功能要求也越來越高。導(dao)電(dian)硅(gui)橡(xiang)膠(jiao)(jiao)就在這樣的環(huan)境中應(ying)運而生，并迅速改進(jin)和發展。深圳硅(gui)膠(jiao)(jiao)制品(pin)廠先給大家介紹(shao)下什么(me)是導(dao)電(dian)硅(gui)橡(xiang)膠(jiao)(jiao)和醫療(liao)設備導(dao)電(dian)硅(gui)膠(jiao)(jiao)制品(pin)。

導電硅(gui)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)是(shi)以硅(gui)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)為(wei)基膠(jiao)(jiao)(jiao)(jiao)(jiao)，加入導電填料(liao)、交聯劑(ji)等配(pei)煉硫化而成。常用(yong)的膠(jiao)(jiao)(jiao)(jiao)(jiao)料(liao)為(wei)硅(gui)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)，常用(yong)的導電填料(liao)有乙(yi)炔炭黑、碳(tan)纖(xian)維、超導電炭黑、石(shi)墨、銅(tong)粉(fen)(fen)、銀粉(fen)(fen)、鋁(lv)粉(fen)(fen)和鋅粉(fen)(fen)等。與一般導電橡(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)相(xiang)比(bi)，導電硅(gui)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)的優點是(shi)體積電阻率(lv)小，硬度低，耐(nai)高低溫（-70℃至200℃）、耐(nai)老化、加工(gong)制(zhi)造工(gong)藝性能好，特別適合于(yu)制(zhi)造導電性能好、形狀復雜、結(jie)構細小的導電硅(gui)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)制(zhi)品。

醫療設備導(dao)電(dian)(dian)硅(gui)(gui)膠(jiao)(jiao)(jiao)制(zhi)品，主要指的(de)(de)是用特配的(de)(de)導(dao)電(dian)(dian)硅(gui)(gui)膠(jiao)(jiao)(jiao)材(cai)料(liao)(liao)，加工而(er)成應用于醫療設備的(de)(de)硅(gui)(gui)橡(xiang)膠(jiao)(jiao)(jiao)產(chan)品。一般有(you)導(dao)電(dian)(dian)硅(gui)(gui)橡(xiang)膠(jiao)(jiao)(jiao)密封(feng)(feng)圈、導(dao)電(dian)(dian)硅(gui)(gui)橡(xiang)膠(jiao)(jiao)(jiao)O型(xing)圈、導(dao)電(dian)(dian)硅(gui)(gui)橡(xiang)膠(jiao)(jiao)(jiao)矩(ju)形圈、導(dao)電(dian)(dian)硅(gui)(gui)橡(xiang)膠(jiao)(jiao)(jiao)密封(feng)(feng)件、導(dao)電(dian)(dian)硅(gui)(gui)橡(xiang)膠(jiao)(jiao)(jiao)U型(xing)圈、導(dao)電(dian)(dian)硅(gui)(gui)橡(xiang)膠(jiao)(jiao)(jiao)V型(xing)圈、導(dao)電(dian)(dian)硅(gui)(gui)橡(xiang)膠(jiao)(jiao)(jiao)Y型(xing)圈等。通常(chang)，原(yuan)料(liao)(liao)在加輔助材(cai)料(liao)(liao)的(de)(de)時候，會加碳黑，碳黑是導(dao)電(dian)(dian)的(de)(de)，這(zhe)樣(yang)生產(chan)硅(gui)(gui)橡(xiang)膠(jiao)(jiao)(jiao)制(zhi)品都通導(dao)電(dian)(dian)的(de)(de)，但導(dao)電(dian)(dian)的(de)(de)電(dian)(dian)流也有(you)強弱之分。而(er)導(dao)電(dian)(dian)硅(gui)(gui)橡(xiang)膠(jiao)(jiao)(jiao)制(zhi)品，導(dao)電(dian)(dian)性能非常(chang)優越。

根據基膠(jiao)(jiao)品種和(he)加工方法不同(tong)，可以制成高溫(wen)硫(liu)化導(dao)(dao)電硅橡(xiang)膠(jiao)(jiao)和(he)室溫(wen)硫(liu)化導(dao)(dao)電硅橡(xiang)膠(jiao)(jiao)，以及壓(ya)敏導(dao)(dao)電硅橡(xiang)膠(jiao)(jiao)、各(ge)向異(yi)性導(dao)(dao)電硅橡(xiang)膠(jiao)(jiao)和(he)低溫(wen)導(dao)(dao)電硅橡(xiang)膠(jiao)(jiao)等。前(qian)段(duan)時間，深(shen)圳(zhen)硅橡(xiang)膠(jiao)(jiao)制品廠(chang)生產的醫(yi)療設備導(dao)(dao)電硅膠(jiao)(jiao)塞(sai)就是屬于高溫(wen)硫(liu)化導(dao)(dao)電硅橡(xiang)膠(jiao)(jiao)。