Polyethylene DGDA6098 e phahameng
HDPE ke resin e phahameng ea crystalline non-polar thermoplastic resin e hlahisoang ka copolymerization ea ethylene le palo e nyenyane ea α-olefin monomer.HDPE e entsoe ka tlas'a khatello e tlaase 'me ka hona e boetse e bitsoa polyethylene e tlaase.HDPE haholo-holo ke sebopeho sa limolek'hule tse melang 'me e na le makala a fokolang.E na le tekanyo e phahameng ea kristallise le ho ba le letsoalo le phahameng.E khona ho mamella mocheso o phahameng mme e na le botsitso bo botle le matla a mochini le ho bola ha lik'hemik'hale.
Lihlahisoa tse phahameng tsa polyethylene resin ke granule kapa phofo, ha ho na litšila tsa mochini.Lihlahisoa ke likaroloana tsa cylindrical tse nang le thepa e ntle ea mochine le thepa e ntle ea ho sebetsa.Li sebelisoa haholo ha ho etsoa liphaephe tse extruded, lifilimi tse bululetsoeng, likhoele tsa puisano, lijana tse se nang letho, bolulo le lihlahisoa tse ling.
Kopo
DGDA6098 phofo, sehlahisoa sa butene copolymerization, thepa ea filimi ea ho foka, e loketseng ho hlahisa filimi e fapaneng ea matla a phahameng, microfilm, e na le mebala e metle, e hatisoang, e sebelisoang haholo ha ho etsoa mekotla ea mabenkele, filimi e nang le likarolo tse ngata le filimi ea ho hanyetsa boemo ba leholimo.
Resin e lokela ho bolokoa sebakeng sa polokelo se omeletseng, se omeletseng le hole le mollo le khanya ea letsatsi.Ha ea lokela ho bokelloa sebakeng se bulehileng.Nakong ea lipalangoang, thepa ha ea lokela ho pepesetsoa letsatsi le matla kapa pula 'me ha ea lokela ho tsamaisoa hammoho le lehlabathe, mobu, litšepe, mashala kapa khalase.Lipalangoang hammoho le lintho tse chefo, tse senyang le tse tukang li thibetsoe ka thata.
Tlhaloso
LIphetho tsa liteko:
| Ntho | Yuniti | Tlhaloso |
| Botenya | g/cm3 | 0.948-0.951 |
| Melt Flow Rate (MFR) | g/10 mets | 9.0-13.0 |
| Tensile Kotulo Matla | MPa | ≥23.0 |
| Elongation nakong ya khefu | % | ≥600 |
| Mahlo a Litlhapi, li-PC / 1520cm2 | 0.8mm≤ | 0~2.0 |
| 0.4mm≤ | 0~15 |
