Yawancin abubuwan da ke kewaye da mu suna da sunaye na gama gari da sunaye masu kyau.Misali, koren tsiron da aka fi sani da “Lala seedlings” ana kiransa da kyau da “humus”.A gaskiya ma, robobi kuma suna da sunaye masu kyau.
Filastik su ne monomers azaman albarkatun ƙasa kuma polymerized ta polyaddition ko polycondensation.Suna da matsakaicin juriya ga nakasa kuma suna tsaka-tsaki tsakanin zaruruwa da roba.Sun ƙunshi resins na roba da filler, filastik, stabilizers, lubricants., pigments da sauran additives.Babban bangaren filastik shine guduro.Resin yana nufin wani fili na polymer wanda ba a haɗa shi da ƙari daban-daban ba.Kalmar resin asalin sunan ta don lipids da dabbobi da tsirrai suka ɓoye, kamar rosin da shellac.Resin yana lissafin kusan kashi 40 zuwa 100% na jimlar nauyin robobi.Ainihin kaddarorin robobi an ƙaddara su ta hanyar yanayin guduro, amma ƙari kuma suna taka muhimmiyar rawa.Wasu robobi na asali sun ƙunshi resins na roba, ba tare da ƙara ko kaɗan ba, kamar plexiglass.
Kyawun sunan filastik shine: guduro roba.Gudun roba wani nau'i ne na fili na polymer da aka haɗa ta wucin gadi.Wani nau'i ne na guduro wanda ke da ko ya zarce sifofin da aka halitta na guduro na halitta.Mafi mahimmancin aikace-aikacen sa shine kera robobi.Don sauƙaƙe sarrafawa da haɓaka aiki, ana ƙara abubuwan ƙari, kuma wani lokacin ana amfani da su kai tsaye don sarrafawa, don haka galibi suna kama da robobi.A aikace-aikace masu amfani, ana amfani da su tare da robobi.
Don haka, abokai, lokacin da mutane ke magana game da guduro na roba, ku tuna cewa a zahiri suna magana ne game da filastik ~
Lokacin aikawa: Nuwamba-12-2022