1. Mokhoa oa ho lemoha ponahalo Sebopeho se boreleli, se boreleli ebile se bobebe haholo, boleng bo botle;ho seng joalo, boleng bo bobe.Ha molumo o le moholo, boleng bo ntlafala;ho seng joalo, boleng bo bobe.Ha nako ea polokelo e telele, boleng bo ntlafala;ho fapana le hoo, e...
Colour masterbatch e bapala karolo ea bohlokoa ea mebala indastering ea ho bopa ente.Empa ho na le meeli ha u sebelisa colorbatch ea mebala.Etsoe, ntho e ’ngoe le e ’ngoe e lefatšeng e ke ke ea phethahala.Kajeno, moetsi oa boka oa polyethylene oa Qingdao Sainuo o tla u bontša mefokolo ea masterb ea mebala ...
Polyvinyl chloride e sebelisoa haholo.E 'nile ea ntlafatsoa ka lilemo tse fetang 100 kajeno.Moetsi oa boka ba Qingdao Sainuo pe o bokelletse matsatsi a fapaneng mme a akaretsa litaba tse latelang.Ha re shebeng mokhoa oa nts'etsopele ea polyvinyl chloride.1913 - Moqapi oa Lejeremane Labohlano ...
Pente e akaretsang ea mats'oao e sebelisoang holim'a sekontiri se katoang e ke ke ea baka lipululana tsa moea, empa pente e 'ngoe e tšoaeang tsela e tla hlaha lipululana tsa moea holim'a tsela e katiloeng ea samente.Kajeno moetsi oa boka ba polyethylene ea Qingdao Sainuo o tla u bontša litsela tse tšoaeang pente e bakang lipudula.1. Baetsi ba bang ...
Masela a sa lohiloeng a Meltblown a sebelisoa e le masela a bongaka le a bohloeki, 'me a sebelisoa haholo ho etsa liaparo tsa ts'ireletso, mese ea ho buoa, limaske, maleiri, liphutheloana tsa sterilization, napkins tsa bohloeki le lihlahisoa tse ling.Lintho tse ka sehloohong tse tala bakeng sa tlhahiso ea masela a qhibilihang ke polypropylene ...
Ho tloha ha ho qhoma COVID-19, limaske le lisebelisoa tse ling tsa ts'ireletso tsa bongaka li haella naheng ka bophara.Ho latela pono ea sebopeho sa maske, limaske tsa bongaka tsa bongaka hangata li na le mekhahlelo e meraro, ka hare le kantle ke masela a sa lohiloeng, 'me karolo e bohareng ...
Ts'ebetso ea ho hasana ha pigment e na le mehato e meraro: ho kolobisa, ho hasana le ho tsitsisa.Nakong ea ts'ebetso ea ho kolobisa, moea le mouoane oa metsi holim'a pigment li nkeloa sebaka ke tharollo ea resin, le moemeli ea qhalakanyang, haholo-holo molek'hule e tlaase ea ho kolobisa le ho qhalakanya ...
Wax ea polyethylene e na le ntlha e phahameng ea ho nolofatsa, e ka ntlafatsang ho hanyetsa mocheso oa pente ea ho tšoaea litsela;Viscosity e tlase, e feto-fetohang ho ntlafatsa boemo;Ts'ebetso e ntle ea phallo, e loketseng ho aha le ho ntlafatsa katleho ea kaho;Boima bo phahameng, boka ba boka bo ajoa ka filimi ea ho roala ho ...
Lebaka la matheba a masoeu filiming e fokalitsoeng ke ka lebaka la hore nakong ea ho phatloha ha filimi e fefotsoeng, li-agglomerate tsa calcium carbonate li ile tsa hloleha ho buleha mme ho hasana ho ne ho sa lekana.E le ho qhala likaroloana tsa calcium carbonate ho masterbatch ka mokhoa o ts'oanang ho matrix pl ...
Boholo ba khatello e hlile e bakoa ke rona, 'me ha re tsebe le seo re se entseng.Batho ba bangata ba tšohile kapa ha baa ikemisetsa ho tobana le sesosa sa sebele sa boemo ba hae bo thata le ho hloka thabo.Ho fapana le hoo, ba tla lula ba khetha "ho lokisa matšoao empa eseng pheko" joalo ka ...
Ho leka-lekana ha tsamaiso ea ho tlotsa ha se ho leka-lekana ho bonolo pakeng tsa litlolo, empa ho leka-lekana ha lubrication ea tsamaiso eohle ea tlhahiso.Meetso ea litsamaiso tse fapaneng tse tsitsitseng li na le litlhoko tse fapaneng ho lilubricant, 'me litlolo tse bapaloang ke litlolo ha li etsoa ...
Boemong ba ho khotsofatsa litlhoko, setlolo se lokela ho boloka tekanyetso e tlase.Le hoja mafura a phetha karolo ea bohlokoa tlhahisong, ha se hore chelete e ngata haholo, e molemo.Lubrication ka hare le ka ntle ho leka-lekana ke ho leka-lekana ka har'a moeli o itseng....
Ela hloko ho leka-lekana ka hare le ka ntle ea lubrication ka foromo, ikamahanya le litlhoko tsa lubricity ea thepa ka mekhahlelo ea pele, e bohareng le ea morao, 'me u finyelle ho lumellana le nako e telele ea tekanyo ea lubrication.polyethylene wax Lubricant (PE WAX) bakeng sa PV...
brittleness ea lisebelisoa tsa cable tsa PVC ka kakaretso li amana le likarolo tsa foromo ea mefuta ea resin ea PVC, li-plasticizers, lubricant, fillers, joalo-joalo Haeba ho khethoa mohlala o phahameng oa PVC, ts'ebetso ea thepa ea cable e tla senyeha ka lebaka la ketane e khutšoanyane ea molek'hule ea PVC. ;...
Karolo ea lubricant ke ho fokotsa likhohlano lipakeng tsa lisebelisoa le bokaholimo ba lisebelisoa le lisebelisoa tsa ts'ebetso, ka hona ho fokotsa ho hanyetsa ho phalla ha ho qhibiliha, ho fokotsa viscosity ea ho qhibiliha, ho ntlafatsa ho phalla ha metsi, ho qoba ho khomarela. ho qhibiliha ho isa ho equi...