Mofuta le kopo
Mofuta | Sehlahisoa | Kopo le melemo |
TPEE3362 | Thermoplastic Polyester Elastomer TPEE | Lisebelisoa tsa ho Koaheloa ka Bobeli tse Sebelisitsoeng Bakeng sa Fiber ea Optical |
Tlhaloso ea Sehlahisoa
Thermoplastic polyester elastomer (TPEE) ke mofuta oa block copolymer, E kenyelletsa karolo e thata ea crystalline polyester e nang le thepa ea boemo bo phahameng ba ho qhibiliha le boima bo phahameng le karolo e bonolo ea amorphous polyether kapa polyester e nang le thepa ea mocheso o tlase oa phetoho ea khalase, E entsoe ka tse peli. sebopeho sa mohato, karolo e thata ea crystallization e na le phello ea ho kopanya sefapano sa 'mele le ho tsitsisa sehlahisoa sa sehlahisoa, karolo e bonolo e na le phello ho polymer ea amorphous e nang le resilience e phahameng. ho hanyetsa oli ea TPEE.Ho eketsa karo-karolelano ea likarolo tse bonolo ho ka ntlafatsa elasticity le mocheso o fokolang oa TPEE.TPEE o boetse o na le thepa ea bonolo le elasticity ea rabara, hammoho le ho tiea ha thermoplastic le ho sebetsa habonolo.Ho thatafala ha lebopo la eona ke 63D.
Theknoloji ea ho sebetsa
Mocheso o khothalletsoang oa ho sebetsa
Sebaka | 'mele oa Extruder 1 | 'mele oa Extruder 2 | 'mele oa Extruder 3 | 'mele oa Extruder 4 | 'mele oa Extruder 5 | Flange | Hlooho ya Extruder | Metsi a chesang | Metsi a futhumetseng |
/℃ | 225 | 230 | 235 | 240 | 240 | 235 | 235 | 25 | 20 |
Polokelo le lipalangoang
Sephutheloana:
Litsela tse peli tsa pakete:
1. E tletse 900/1000KG mokotla ka mong o nang le lesela le ka hare la thepa ea aluminium foil, lesela le ka ntle la thepa e lohiloeng ea PE.
2. E tletse 25KG mokotla o mong le o mong o nang le lesela le ka hare la thepa ea aluminium foil, lesela la ka ntle la thepa ea pampiri ea kraft.
Lipalangoang:Sehlahisoa ha sea lokela ho pepeseha hore se be metsi kapa mongobo nakong ea lipalangoang, 'me se boloke se omme, se hloekile, se feletse ebile se se na tšilafalo.
Polokelo:Sehlahisoa se bolokoa sebakeng sa polokelo se hloekileng, se pholileng, se omeletseng le se nang le moea o tsoang hole le mohloli oa mollo.Haeba sehlahisoa se fumanoa se kolobisitsoe ka lebaka la lipula kapa ka mongobo o phahameng moeeng, se ka sebelisoa lihora tse tharo hamorao ka mor'a hore se omisoe mocheso oa 80-110 ℃.
Thepa
Thepa e hlahlobiloeng | Mokhoa oa Teko | Yuniti | Boleng | |
Thepa ea Rheological | Melting Point | ISO 11357 | ℃ | 218.0±2.0 |
(250 ℃, 2160g) Sekhahla sa ho qhibiliha ha metsi | ISO 1133 | g/10 mets | 22 | |
Viscosity ea kahare | - | dL/g | 1.250±0.025 | |
Thepa ea mechine | Thata ka mor'a (3S) | ISO 868 | Shore D | 63±2 |
Matla a tšepe | ISO 527-1 | MPa | 41 | |
Matla a Kobehang | - | MPa | 13 | |
Khahlano ea Pele ea Meokho | ISO 34 | KN`m-1 | N | |
Elongation nakong ya khefu | ISO 527-1 | % | >500 | |
Mofuta oa khefu | - | - | P | |
Flexural Modulus | ISO 178 | MPa | 450 | |
Tse ding | Matla a Khoheli a khethehileng | ISO 1183 | g/cm3 | 1.26 |
Ho Monyeha ha Metsi | GB/T14190 | % | 0.06 | |
Mocheso oa ho sebetsa | Ho omisa tem. | - | ℃ | 110 |
Nako ea ho omisa | - | h | 3 | |
Extruding tem. | - | ℃ | 230-240 | |
Lintlha tse fanoeng ke mefuta e tloaelehileng ea thepa ea sehlahisoa.Ha lia lokela ho sebelisoa ho theha meeli e tobileng kapa ho sebelisoa feela e le motheo oa moralo | ||||
Ponahalo | E fanoa ka li-pellets tsa cylindrical ntle le tšilafalo, likotlo le liphoso tse ling. |