PP SP179 Ente molding grade-Impact copolymer
Polypropylene resin ke e 'ngoe ea lihlahisoa tsa rona tsa mantlha, resin ea polypropylene ke polymer ea crystalline.Lihlahisoa tsa granule tsa cylindrical, ha ho na litšila tsa mochini.Boima bo tlase bo amanang le sehlahisoa (0.90g/cm3-0.91g/cm3) e etsa hore sehlahisoa sa kopo se be le ponahalo e ntle le setlolo se holimo, 'me se na le motlakase o motle oa motlakase le botsitso ba lik'hemik'hale.Ho eketsoa ha li-additives tsa lik'hemik'hale ka ho hlakileng ho ka ntlafatsa ts'ebetso ea sehlahisoa mme ho ka sebelisoa masimong a mangata a lihlahisoa.Polypropylene e ka sebelisoa ka ho pharaletseng ha ho etsoa ho bōptjoa, ho kenya ente, extrusion, coating, cable le wire sheath, extrusion monofilaments, moqotetsane band, filimi, fiber, joalo-joalo, ho pholletsa le likarolo tse sa tšoaneng tsa indasteri, temo le litlhoko tsa letsatsi le letsatsi.
SP179 ke thepa e khethehileng bakeng sa bumper ea koloi.Lihlahisoa tse entsoeng ka resin ena li khetholloa ka ho sebetsa ka potlako le ho sebetsa hantle haholo.
Virgin PP Granules SP179
| Ntho | Yuniti | Sephetho sa Tlhahlobo |
| Melt Flow Rate (MFR) | g/10 mets | 8.0-12.0 |
| Tensile Kotulo Matla | Mpa | ≥18.0 |
| Bohloeki, 'mala | ka/kg | ≤15 |
| Flexural modulus | MPa | ≥700 |
| Notched Izodimpact Matla | -20 ℃, KJ/m2 | |
| Flexural Modulus | MPa | 950 |
Kopo
PP impact copolymer e sebelisoa haholo tlhahisong ea lihlahisoa tsa indasteri, joalo ka dashboard, mekhabiso ea kahare ea koloi, li-bumper tsa likoloi.E ka boela ea sebelisoa ho etsa lingoliloeng tsa ntlo, tse kang likatiba tsa libotlolo, lijana tsa ho pheha, thepa ea ka tlung, lintho tsa ho bapala, lisebelisoa, mekotla ea maeto, mekotla le lijana tse fapaneng tsa ho paka.
Ho paka le ho tsamaisa
Resin e phuthetsoe ka mekotleng e entsoeng ka polypropylene e koahetsoeng ka filimi kapa mekotla ea filimi ea FFS.Boima ba nete ke 25Kg / mokotla.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.
