Tšebeliso ea boka ba polyethylene ka polasetiki ea boenjiniere

Li-plastiki tsa boenjiniere tse sebelisoang ka tloaelo tse kang PA6, PA66, PET, PBT, le PC le tsona li hloka ho eketsoa ha mafura ho finyella ho lokolloa ha hlobo le ho ntlafatsa katleho ea phallo kapa li-compatibilizers.
Ka nako ena, ha u khetha boka ba polyethylene, re ke ke ra khetha boka ba homopolymer polyethylene, hobane ho ea ka molao-motheo oa ho lumellana ho tšoanang, li-plastiki tsena tsa boenjiniere li na le polarity e matla kapa e fokolang, 'me hoa hlokahala ho khetha boka ba polyethylene ka polarity e itseng;

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Ho etsa mohlala, oxidized polyethylene boka, ethylene acrylic copolymer boka, maleic anhydride hlomathiseletsoa polyethylene boka, joalo-joalo Motheong ona, re tla ka ho eketsehileng khetha ho ea ka litlhoko tsa tshebetso.
Mohlala, ho PA6, haeba ho hlokahala ho ntlafatsa bokhoni ba ho tlatsa ente ea thepa, ho hlokahala lubricant e ka hare, e ka ntlafatsang haholo metsi a thepa.Joale, ho kopantsoe le moemeli ea itseng oa tokollo, joalo ka boka ba ethylene acrylic copolymer, mosebetsi ona o ka finyelloa.
Haeba ho hlokahala ho ntlafatsa thepa ea holim'a lihlahisoa tse entsoeng ka thepa ea PC, lisebelisoa tsa ka ntle tse kang boka ba oxidized polyethylene li ka sebelisoa ho ntlafatsa ts'ebetso ea ho lokolloa ha lihlahisoa nakong ea ho bōptjoa ha ente.
Haeba u batla ho felisa bothata ba likhoele tse phaphametseng holim'a lisebelisoa tsa khalase tse matlafalitsoeng tsa PA66, u ka fihlela phello ena ka ho eketsa maleic anhydride grafted polyethylene hobane anhydride ea maleic e na le kamano e ntle - OH le bokaholimo ba fiber ea khalase, e ka eketsang. Khokahano ea sefahleho lipakeng tsa fiber ea khalase le PA66.

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Ha e le hantle, ha u khetha mefuta e sa tšoaneng ea boka ba polyethylene, hoa hlokahala ho ela hloko ho hanyetsa mocheso, morphology ea likaroloana le litšobotsi tse ling.
Melao-motheo ea ho fetola polasetiki ea boenjiniere:
Ka lebaka la sekhahla se seholo sa shrinkage, khanyetso e mpe ea ho sesa, ho hanyetsa boemo ba leholimo, le botsitso ba mocheso oa kamore ea lisebelisoa tsa PP, le matla a tlase a mocheso o tlase, e ke ke ea fihlela litlhoko tse khethehileng tsa ts'ebetso ea lisebelisoa tse sebelisoang lihlahisoa tse ling.Lisebelisoa tsa Polyolefin li na le mehloli e mengata e fapaneng, litšenyehelo tse tlase tsa theko, tlhahiso e butsoitseng le mekhoa ea tlhahiso, 'me li na le melemo e hlahelletseng joalo ka ho leka-lekana hantle ha mochini, letsoalo le tlase, khanyetso ea lik'hemik'hale, le bonolo ba ho bopa le ho sebetsa.Ka hona, hoa hlokahala ho e fetola ho finyella litlhoko tse khethehileng tsa ts'ebetso ea sehlahisoa.

Tlhaloso: 9010WT-1
Polyethylene wax bakeng sa polasetiki ea boenjiniere e hloka ho ba le thepa e latelang:
1. The dimensional botsitso ba thepa e sebelisoang lihlahisoa e ntle, e hlokang hore thepa e be le khanyetso e ntle ea creep.
2. Ho hanyetsa boemo ba leholimo bo botle, ho hloka ho khona ho boloka tšebeliso ea nako e telele ntle le ho senya, ho tsofala le ho phunyeha.
3. Thepa e sebelisoang bakeng sa sehlahisoa e hloka tekanyo e batlang e phahame ea ts'ebetso.
4. Thepa e hloka ho ba le thepa e itseng ea holim'a metsi.
5. Lisebelisoa li lokela ho ba le matla a babatsehang a mochine le ho ba le tšusumetso e matla ka nako e le 'ngoe.
6. Thepa e hloka ho ba bonolo ho theha le ho e sebetsa.
Bakeng sa lintlha tse ling, ka kopo ikopanye le rona!
Qingdao Sainuo Chemical Co., Ltd.Re moetsi oa boka ba PE, boka ba PP, boka ba OPE, boka ba EVA, PEMA, EBS,Zinc/Calcium Stearate….Lihlahisoa tsa rona li fetile tlhahlobo ea REACH, ROHS, PAHS, FDA.
Kholiseha ka boka ba Sainuo, amohela potso ea hau!
E-mail:sales@qdsainuo.com
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Aterese: Kamore ea 2702, Block B, Suning Building, Jingkou Road, Setereke sa Licang, Qingdao, China


Nako ea poso: Mar-22-2023
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