Lipolasetiki li sebelisoa haholo 'me ke likarolo tsa bohlokoa tsa lisebelisoa tsa lapeng, likoloi, mehala ea thekeng, li-PC, lisebelisoa tsa bongaka le lisebelisoa tsa mabone.Ka kholo e tsitsitseng le e tsitsitseng ea moruo oa naha ea heso, liindasteri tse kang lisebelisoa tsa lapeng, likoloi, mehala ea cellular, li-PC, le lisebelisoa tsa bongaka le tsona li fihletse tsoelo-pele e potlakileng e ruang molemo tikolohong e ntle ea kantle.Ntlafatso ea liindasteri tse tlase e tsoetse pele tlhokahalo ea lipolasetiki.Ka 2010, ho bile le likhoebo tse 2,286 indastering ea tlhahiso ea likarolo tsa polasetiki ea China, keketseho ea selemo le selemo ea 24.54%;lekeno la thekiso le fihlile ho li-yuan tse limilione tse likete tse 106.125, keketseho ea selemo le selemo ea 26.38%.
Nakong ya Moralo wa Dilemo tse Hlano tsa bo-12, diindaseteri tse tlase naheng ya heso tse kang makoloi, disebediswa tsa ka tlung, disebediswa tsa elektroniki tsa bareki, le disebediswa tsa bongaka di tla tswela pele ho boloka ntshetsopele e potlakileng.Tlhokahalo ea likarolo tsa polasetiki liindastering tsena e tla tsoela pele ho hola, 'me tlhokahalo e tla boela e bonts'a mokhoa oa boemo bo holimo le bo nepahetseng.Ho hakanngoa hore nakong ea Moralo oa Lilemo tse Hlano tsa bo-12, tekanyo ea thekiso ea indasteri ea tlhahiso ea likarolo tsa polasetiki ea Chaena e tla fihla li-yuan tse limilione tse likete tse 170.Ho ea ka phuputso ea CIC, bokhoni ba theknoloji ea indasteri ea tlhahiso ea likarolo tsa polasetiki ea Chaena bo matlafalitsoe le ho feta, 'me palo ea litsi tsa theknoloji ea khoebo ea R&D e tsoetse pele ho eketseha;sebopeho sa indasteri, sebopeho sa likhoebo le sebopeho sa lihlahisoa li 'nile tsa fetoloa khafetsa,' me matla a indasteri a ntlafalitsoe butle-butle;melemo e akaretsang ea indasteri e 'nile ea ntlafatsoa le ho Matlafatsoa, lekhalo le linaha tse tsoetseng pele lefatšeng le ntse le fokotseha butle-butle,' me likarolo tse ling li fihlile boemong bo phahameng ba lefats'e, li kena nakong ea bohlokoa ea tsoelo-pele e tsitsitseng ho tloha naheng e kholo ho ea ho e tsoetseng pele. le naha e matla.Indasteri ea ho etsa likarolo tsa polasetiki e Jiangsu, Zhejiang, Shanghai, Guangdong le libakeng tse ling e ntse e eketseha.Bobeli palo ea likhoebo le tekanyo ea tlhahiso le thekiso li maemong a ka sehloohong naheng, 'me khatello ea tikoloho ea indasteri e batla e phahame.
Ka polasetiki e le thepa e ka sehloohong e tala, lihlahisoa tse fapaneng tsa polasetiki kapa likaroloana li entsoe ka theknoloji ea ho sebetsa joalo ka ente, extrusion le ho bopa ho se nang letho.
Lihlahisoa tsa polasetiki li entsoe ka polasetiki 'me li entsoe ka polyadition kapa polycondensation, eo hangata e tsejoang e le polasetiki kapa resin.Sebopeho le sebopeho li ka fetoloa ka bolokolohi.E entsoe ka li-resin tsa maiketsetso le li-additives tse kang li-filler, li-plasticizers, stabilizers, lubricant le li-pigments.
Rabara e arotsoe ka rabara ea tlhaho le rabara ea maiketsetso.
Rabara ea tlhaho e tsoa haholo sefateng sa Hevea sinensis.Ha karolo ea epidermis ea sefate sa rabara e khaoloa, lero le bosoeu ba lebese le tla phalla, le bitsoang latex.The latex e kopantsoe, e hlatsuoa, e bōpehile 'me e omisitsoe ho fumana rabara ea tlhaho.
Rabara ea maiketsetso e entsoe ka maiketsetso a maiketsetso, 'me mefuta e fapaneng ea rabara e ka etsoa ka ho sebelisa lisebelisoa tse fapaneng tse tala (monomeri).
sebopeho
1) Ho hanyetsa lik'hemik'hale
2) Tse ngata li benya.
3) Bongata ba tsona ke li-insulator tse ntle
4) E bobebe ebile e matla
5) Ho bonolo ho e sebetsa ebile e ka hlahisoa ka bongata, 'me theko e tlase
6) Mefuta e mengata ea ts'ebeliso, mesebetsi e mengata, e bonolo ho mebala, le ho hanyetsa mocheso o phahameng
Nako ea poso: Sep-17-2022