Rubber Compound

A matsayin tauraro a cikin roba na roba, ana samar da NBR ta hanyar copolymerization na butadiene da acrylonitrile, wanda aka daraja don kayan aikinsa na zahiri da sinadarai na musamman a cikin aikace-aikacen masana'antu da na gari. A cikin kera motoci, yana samar da hatimi da hatimi na man fetur don mahimman abubuwa; a cikin bututun masana'antu da kebul, yana jurewa matsin lamba kuma yana watsa makamashi; a cikin ruwan roba da ruwan buga, yana tabbatar da buga daidai. Har ila yau, yana bayyana a cikin abubuwan yau da kullun kamar takalma, hannayen hannu, tefun mannewa, bututun, hatimi, da gaskets.

An samo shi daga tushen halitta, halayen Crystallization na NR suna ba shi ƙarfi mai ƙarfi, ƙarfi mai ƙarfi, da ductility. A matsayin kayan aiki na taya, hatimi, da abubuwan da ke sha girgiza, yana tabbatar da amincin sufuri. A rayuwar yau da kullun, yana haɓaka jin daɗi da ƙarfin hannu na roba, kwallon wasanni, mats, kayan kariya, da takalma. A cikin kiwon lafiya, yana tallafawa kerawa mai sassauci na bututun IV, masks na numfashi, gabobin wucin gadi, da bandages na hemostatic.

An kafa shi ta hanyar polymerizing 2-chloro-1,3-butadiene, CR yana alfahari da kyawawan kayan aiki na zahiri: ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfi Yana da kyau a cikin tayoyi, belts masu jigilar zafi, bututun mai / sinadarai, sassan mota, rufi na kebul, da takardun rufi na gini.

Copolymerized daga ethylene, propylene, da ƙananan adadin non-conjugated diene, EPDM yana da kwanciyar hankali na sinadarai na musamman (mai juriya ga oxygen, ozone, zafi, mafita na ruwa, da magungunan polar) da kuma rufin lantarki mai kyau (mai juriya ga fitar da corona). Yana da mahimmanci ga kayan rufi na lantarki kamar kayan kebul da hatimin kayan lantarki, wanda ake amfani da shi sosai a masana'antun kera motoci, gini, lantarki, da sararin samaniya.

An haɗa shi ta hanyar styrene-butadiene copolymerization, SBR yana kwaikwayon roba na halitta a cikin kayan aiki da sarrafawa amma ya wuce shi a cikin lalacewa, zafi, da juriya ga tsufa, da kuma saurin vulcanization. Yana haɓaka ƙarfi a cikin kayayyakin roba na gargajiya kamar taya da takalma.

Polymerized daga acrylate monomers, ACM ta cika da manyan sarkar da kuma polar ester gefen kungiyoyi ba shi "superpowers" na high-zafi, man fetur, da tsufa juriya. Yana bunkasa a cikin yanayi mai wuya na masana'antun kera motoci, sinadarai, da man fetur - babban zafin jiki / matsin lamba, lalata mai ƙarfi na sinadarai - yana aiki a matsayin kariya mai mahimmanci ga mahimman abubuwa.

Tare da babban sarkar da ke tushen silicon da sarkar gefen methyl / vinyl, MVQ yana da tsarin cike don tsufa da juriya ta sinadarai. Yana aiki daidai a cikin matsanancin zafin jiki (-120 zuwa 280 ℃), yana sa ya zama babban zaɓi don sararin samaniya, lantarki, da sauran fannoni masu zamani da ke buƙatar ƙarshen aminci.

Copolymerized daga fluorohydrocarbon da hydrocarbon mai hydrogenated, FKM shine fluoroelastomer mai inganci wanda aka sani da juriya ga babban zafin jiki, man fetur, sinadarai, da ozone. Yana da kyau a cikin masana'antun sararin samaniya, motoci, da masana'antun sinadarai, yana aiki a matsayin kariya ta ƙarshe a cikin zafin jiki / matsin lamba da yanayi mai lalata.

An samo shi daga NBR ta hanyar hydrogenation, HNBR yana da haɗin haɗin biyu na carbon-carbon, haɗuwa da man fetur, zafi, oxidation, sinadarai, da juriya ta sanyi tare da ƙarfi mai ƙarfi da juriya ta lalacewa. Yana tallafawa kayan aiki na zamani a cikin masana'antun petrochemical, motoci, da sauran masana'antun gaba.