Polybutylene terephthalate (PBT), polyester e entsoeng ka polycondensation ea terephthalic acid le 1,4-butanediol, ke polyester ea bohlokoa ea thermoplastic le e 'ngoe ea li-plastiki tse hlano tse kholo tsa boenjiniere.
Matlotlo a PBT
- Thepa ea mechini: Matla a phahameng, ho hanyetsa mokhathala, botsitso ba litekanyo, le ho thekesela ho fokolang (esita le tlas'a maemo a mocheso o phahameng).
- Ho hanyetsa ho tsofala ha mocheso: Tekanyo e ntlafalitsoeng ea mocheso oa UL ea 120-140℃ (khanyetso e ntle ea botsofali ba kantle ea nako e telele).
- Khanyetso ea solvent: Ha ho na ho robeha ha khatello ea maikutlo.
- Ho tsitsa ha metsi: PBT e ka bola habonolo ha e kopana le metsi (e sebelise ka hloko libakeng tse nang le mocheso o phahameng, tse mongobo o phahameng).
Bongata ba resine ea PBT e sebetsoa ka metsoako, e fetoloa ka lintho tse ling tse eketsang, 'me e kopantsoe le resine tse ling ho fumana khanyetso e ntle ea mocheso, ho lieha ha malakabe, ho thibela motlakase, le litšobotsi tse ling tse felletseng tsa ts'ebetso, hammoho le ts'ebetso e ntle ea ts'ebetso. E sebelisoa haholo lisebelisoa tsa motlakase, likoloi, tlhahiso ea lifofane, puisano, lisebelisoa tsa lapeng, lipalangoang le liindasteri tse ling.
Lisebelisoa tsa PBT
- Lisebelisoa tsa Elektroniki le tsa Motlakase: Lihokelo tse se nang fuse, li-switch tsa motlakase, li-transformer, li-handle tsa lisebelisoa, lihokelo le li-hook.
- Likoloi: Mehele ea mamati, li-bumper, likoahelo tsa disc tsa baabi, li-fender, likoahelo tsa mabili, jj.
- Likarolo tsa Liindasteri: Lifene, likhiboto, lirele tsa ho tšoasa litlhapi, likarolo, mabone a lebone, jj.
PBT e bonolo ho e sebetsana mme e ka bōptjoa ka ente kapa ea ntšoa. Lihlahisoa tsa PBT li na le litlhoko tse khethehileng bakeng sa ho thiba ho qeta ha bokaholimo le ho hanyetsa ho ngoapa. Ho na le litsela tse ngata tsa ho ntlafatsa boreleli ba bokaholimo ba lihlahisoa tse entsoeng ka ente ea PBT, joalo ka ho eketsa li-additives tsa silicone/siloxane tse tloaelehileng tse boima ba limolek'hule tse tlase joalo ka oli ea silicone, maro a silicone, kapasilicone masterbatch e boima ba limolek'hule e phahameng haholo (siloxane masterbatch).
Leha ho le jwalo, Tlhahisong le tsamaisong ya sebele, bahlahisi ba bangata ba fumane hore ho sebedisa di-additives tsa silicone tse nang le boima bo tlase ba dimolek'hule ho ka fella ka diphoso tsa sehlahiswa sa PBT, ka hona ho ama boleng. Mathata a tlwaelehileng a amanang le ho sebedisa di-additives tsa silicone tse nang le boima bo tlase ba dimolek'hule ke ana:
- Lihlahisoa tsa PBTBoreledi bo sa Lekaneng ba Bokaholimo:
Li-additives tsa silicone tse nang le boima bo tlase ba limolek'hule li na le karolo e phahameng ea resin le silicone e tlase. Le hoja li-additives tsena li le theko e tlase, hangata li hlōleha ho fihlela litlhoko tsa phello ea bokaholimo 'me ka kakaretso li hloka ho eketsoa ka tekanyo e phahameng haholo hore li sebetse hantle. Ho khothalletsoa ho khethali-additives tsa silicone tse boima ba limolek'hule tse phahameng haholoho fihlela boleng bo botle ba bokaholimo ka ho eketsa hanyane.
- Lihlahisoa tsa PBTLibaka tse khomarelang le pula:
Ho eketsa di-silicone tse ngata tse nang le boima bo tlase ba limolek'hule ho ka etsa hore li fallele holim'a metsi ha nako e ntse e ea, e leng se fellang ka pula. Ho kgothaletswa ho e sebedisali-additives tsa silicone tse boima ba limolek'hule tse phahameng haholoHa ho bapisoa le lintho tse tloaelehileng tse nang le silicone/siloxane tse nang le boima bo tlase ba limolek'hule joalo ka oli ea silicone, maro a silicone, kapa lithuso tse ling tsa ho sebetsana le eona,ultra-high limolek'hule boima silicone masterbatche fana ka melemo e ntlafetseng, Likhamphani tse kang SILIKE li fana ka eonaLetoto la SILIKE LYSI la Ultra-High Molecular Weight Silicone Masterbatch.
Ho Ntlafatsa Boreleli ba Bokaholimo ho Lihlahisoa tsa Ente ea PBT kaSILIKELetoto la LYSIUltra-High limolek'hule Boima Silicone Masterbatch
Letoto la SILIKE LYSI la silicone masterbatch e boima ba limolek'hule bo phahameng haholo (siloxane masterbatch)ke mokhoa o entsoeng ka pellet e nang lepolymer ea siloxane e boima ba limolek'hule e phahameng haholoE hasantsoe ka har'a lijari tse fapaneng tsa resin. E sebelisoa haholo e le sesebelisoa se sebetsang hantle sa ho sebetsana le resin litsamaisong tse lumellanang ho ntlafatsa litšobotsi tsa ts'ebetso le ho fetola boleng ba bokaholimo.
SILIKE LYSI-408ultra-high molecular weight silicone masterbatch ke motsoako o entsoeng ka pelletized o nang le 30% ultra-high molecular weight siloxane polymer e hasantsoeng ka polyester (PET). E sebelisoa haholo e le sehlomathiso se sebetsang hantle bakeng sa litsamaiso tsa resin tse tsamaellanang le PET le PBT ho ntlafatsa thepa ea ts'ebetso le boleng ba bokaholimo.
Ho eketsaSILIKE ultra-high molecular weight silicone masterbatch (siloxane masterbatch) LYSI-408ho fihlela ho PBT ka bongata ba 0.2 ~ 1% ho ka fana ka melemo e latelang:
- Ho lebeletsoe hore ho be le ts'ebetso e ntlafetseng le phallo ea resin.
- Ho tlatsa hlobo ho betere.
- Torque e fokolang ea extruder le mafura a ka hare.
- Ho lokolla hlobo habonolo le ho feta kapele.
Maemong a ho eketsa a phahameng (2 ~ 5%)eaSILIKE ultra-high molecular weight silicone masterbatch, melemo e latelang e ka finyelloa:
- Thepa e ntlafetseng ea bokaholimo.
- Ho tlotsa ho ntlafetseng, ho thella, le ho fokotseha ha coefficient ea khohlano.
- Ho hanyetsa ho tsofala le ho ngoapa ho betere.
Ha e le hantle, ho na le lipotso tse ling mabapi le lihlahisoa tsa ho etsa li-enjection tsa PBT tse sa thathamisoang mona. Haeba u na le lipotso tse ling mabapi le lihlahisoa tsa ho etsa li-enjection tsa PBT, u ka buisana le SILIKE. Re mofani ea ka sehloohong oa li-additives tsa polasetiki tse fetotsoeng, tse fanang ka litharollo tse ncha ho ntlafatsa ts'ebetso le ts'ebetso ea thepa ea polasetiki. Ka lilemo tsa boiphihlelo le boiphihlelo indastering, re ikhethile ho nts'etsapele le ho hlahisa li-additives tsa boleng bo holimo tse ntlafatsang thepa ea mechini, ea mocheso le ea ts'ebetso ea polasetiki.
Contact us at Tel: +86-28-83625089 or via email: amy.wang@silike.cn. Visit our website: www.siliketech.com to learn more.
Nako ea poso: Phuptjane-28-2024
