Bola ba silicone bakeng sa likarolo tsa thermoplastic le tse tšesaane tse nang le marako a fokotsa COF,
matlafatsa khanyetso ya mokwapo ya bokahodimo ba sehlahiswa., fokotsa COF ho ntlafatsa ho hanyetsa ho apara,
SILIMER 5140 ke motsoako oa silicone o fetotsoeng oa polyester o nang le botsitso bo botle ba mocheso. E sebelisoa lihlahisoa tsa thermoplastic tse kang PE, PP, PVC, PMMA, PC, PBT, PA, PC / ABS, joalo-joalo. Ho hlakile hore e ka ntlafatsa boleng ba lihlahisoa tse sa tsitsang le tse sa sebetseng, ho ntlafatsa lubricity le hlobo. ho lokolloa ha mokhoa oa ho lokisa thepa e le hore thepa ea sehlahisoa e be betere. Ka nako e ts'oanang, SILIMER 5140 e na le sebopeho se khethehileng se lumellanang hantle le resin ea matrix, ha ho na pula, ha ho na phello ponahalong le ho phekola holim'a lihlahisoa.
Kereiti | SILIMER 5140 |
Ponahalo | Pellet e tšoeu |
Ho tsepamisa maikutlo | 100% |
Qhibiliha index (℃) | 50-70 |
Ho fetoha ha maemo % (105℃×2h) | ≤ 0.5 |
1) Ntlafatsa khanyetso ea pele le ho hanyetsa ho roala;
2) Fokotsa coefficient ea likhohlano holim'a metsi, ntlafatsa boreleli ba holim'a metsi;
3) Etsa hore sehlahisoa se be le tokollo e ntle ea hlobo le lubricity, ntlafatsa ts'ebetso ea ts'ebetso.
E hanana le ho tsitsa, e tlotsitsoe, e lokolloa hlobo ka PE, PP, PVC, PMMA, PC, PBT, PA, PC/ABS le lipolasetiki tse ling, joalo-joalo;
Ha e hane, e tlotsitsoe ka li-elastomer tsa thermoplastic joalo ka TPE, TPU.
Maemo a tlatsetso lipakeng tsa 0.3 ~ 1.0% a khothaletsoa. E ka sebelisoa ts'ebetsong ea khale ea ho qhibilihisa e kang Single / Twin screw extruder, ho etsa ente le ho fepa ka mahlakoreng. Ho kgothaletswa ho kopanngwa ha mmele le virgin polymer pellets.
Sehlahisoa sena se ka tsamaisoa e le k'hemik'hale e seng kotsi. Ho khothalletsoa ho bolokoa sebakeng se omeletseng le se phodileng se nang le mocheso o ka tlase ho 40 ° C ho qoba ho kopana. Sephutheloana se tlameha ho koaloa hantle ka mor'a ho buloa ho thibela lihlahisoa hore li se ke tsa angoa ke mongobo.
Sephutheloana se tloaelehileng ke mokotla o ka hare oa PE le lebokose le ka ntle le boima ba 25kg. Litšobotsi tsa pele li lula li le teng bakeng sa likhoeli tsa 12 ho tloha letsatsing la tlhahiso haeba li bolokiloe ka mokhoa o khothalletsoang oa ho boloka. Lintho tsa motheo tsa silicon le thepa ea lihlopha tse sebetsang tse sebetsang, li etsa hore lihlahisoa tsa boka ba silicone li be le boemo ba bohlokoa lipolasetiki le tšimo ea ho sebetsa ea elastomer. E na le litšoaneleho tsa ts'ebetso e phahameng ea ho tlotsa, ho lokolloa ha hlobo e ntle, tlatsetso e nyane, ho tsamaellana hantle le lipolasetiki, 'me ha ho na pula, hape e ka fokotsa haholo coefficient ea likhohlano le ho ntlafatsa ho hanyetsa ho roala le khanyetso ea bokaholimo ba sehlahisoa.
E sebelisoa haholo ho PE, PP, PVC, PBT, PET, ABS, PC, le lihlahisoa tse ling tsa thermoplastic le likarolo tse tšesaane tse nang le marako.
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