Bambancin har yanzu yana da girma.
Siffofin EVA kumfa: Mai hana ruwa: rufaffiyar tsarin kwayar kumfa, babu shayar da danshi, mai hana ruwa, kyakkyawan aikin hana ruwa.
Juriya na lalata: mai jure lalata sinadarai irin su ruwa, man kayan lambu, acid, alkali, da sauransu, ƙwayoyin cuta, marasa guba, mara wari, da rashin ƙazanta.
Ayyukan aiki: babu haɗin gwiwa, sauƙi don damfara, yanke, manne, cater da sauran samarwa da sarrafawa.
Juriya na jijjiga: babban juriya, juriya mai ƙarfi, babban ductility, juriya mai kyau da kwantar da hankali.
Heat rufi: zafi rufi, zafi rufi, antifreeze, matsananci-low zazzabi, m yi, sanyi juriya da rana juriya.
Ƙunƙarar zafi: rufaffiyar ramukan kumfa, sautin sauti da tasirin rage amo yana da kyau sosai.
Soso da EVA kumfa.
Bambanci: soso na PVA: Acrylic emulsion shine yanayin daɗaɗɗa na acrylic emulsion da abun ciki na formaldehyde, farin madara ne ko rawaya mai ƙarfi mai ƙarfi.
Matsayin narkewa ya fi na acetal homologous (140 ~ 150 ℃), ƙarfin matsawa, ƙaƙƙarfan ƙarfi da ƙarfi yana da girma, kuma aikin haɗin gwiwa yana da kyau;yana da kyau a cikin juriya na lalacewa da kayan aikin lantarki;mai kyau mai hana ruwa da lalata juriya, juriya mai kyau na alkaline.
Baƙin hayaki mai ƙonewa daga bututun shaye-shaye.
Narkewa da ɗigowa, tare da ƙamshi na musamman.
Bubble auduga: babban dangi yawa, mai karfi ruwa sha, wuya kumfa auduga, mai kyau ductility, mai kyau lalacewa juriya, ba sauki karce, ba sauki goge, ba sauki desquamate.
Bayan barbashi da ruwa sun shiga cikin rami mai kumfa, ba shi da sauƙin faɗuwa ko matsi yadda ake so, kuma yana da kyakkyawan ikon rufewa.
Auduga kumfa wani abu ne mai ƙuri'a, wanda aka yi shi da manne phenolic resin na musamman tare da haɗe-haɗe da sinadarai.
Yana da bayyananniyar sha ruwa a cikin kwayoyin halitta.
Daban-daban da soso na urethane na yau da kullun, kumfa polyvinyl chloride yana da babban shayar ruwa, kuma abin da ya faru na capillary yana haifar da pores mai ma'ana, yana ba da cikakkiyar wasa ga kyakkyawan shayar da ruwa da kaddarorin kulle ruwa.
Lokacin aikawa: Jul-08-2022