PP EPS30R Umjovo ukubumba grade-Impact copolymer
I-polypropylene resin iwuhlobo lwe-crystalline polymer enesakhiwo esijwayelekile.I-granule ingumbala wemvelo, i-cylindrical granule, ngaphandle kokungcola kwemishini.I-Polypropylene inobukhulu obuphansi obuhlobene (0.90g/cm3-0.91g/cm3), ukukhanya okuhle kanye nokucwebezela kwendawo, izakhiwo ezinhle kakhulu zemishini nokumelana nokushisa, indawo yokuthambisa iphakeme kune-polyethylene ephezulu, izinga lokushisa lokusebenzisa okuqhubekayo lifika ku-120 degrees Celsius, futhi ukusebenza kahle kokufakwa kukagesi kanye nokuzinza kwamakhemikhali.Ngemuva kwe-copolymerization nge-ethylene, exutshwe nenjoloba, noma iqiniswe nge-glass fiber, ukugcwaliswa kwamaminerali, uma izithasiselo zamakhemikhali, ngokusobala zingathuthukisa ukusebenza kwayo, umuntu azivumelanise nezidingo ezikhethekile zemikhakha ehlukene.I-Polypropylene ingasetshenziswa kabanzi ekubunjweni kokushaywa, ukubumba umjovo, ukukhishwa, ukugqoka, ikhebula kanye ne-wire sheath, i-extrusion monofilament, ibhande elincane, ifilimu, i-fiber, njll., kulo lonke imboni, ezolimo kanye nezidingo zansuku zonke kuzo zonke izici.
I-Virgin PP Granules EPS30R
| Into | Iyunithi | Umphumela Wokuhlola |
| I-Melt Flow Rate (MFR) | g/10 imiz | 1.0-2.0 |
| I-Tensile Yield Amandla | Mpa | ≥24.0 |
| Inhlanzeko, umbala | nge/kg | ≤15 |
| Umlotha wempuphu | % | ≤ 0.03 |
| I-Notched Izodimpact Amandla | -20℃, KJ/m2 | 4 |
| I-Flexural Modulus | I-MPa | 950 |
Isicelo
I-PP impact copolymer isetshenziswa kakhulu ekukhiqizeni imikhiqizo yezimboni, njengedeshibhodi, imihlobiso yangaphakathi yezimoto, amabhampa ezimoto.Ingase futhi isetshenziselwe ukwenza izinto zasendlini, njengezikepisi zamabhodlela, izinto zokupheka, ifenisha, amathoyizi, izinto zamathuluzi, amakesi okuhamba, izikhwama kanye neziqukathi zokupakisha ezihlukahlukene.
Ukupakisha nezokuthutha
I-polypropylene resin ayiyona ingozi.Ipakishwe esikhwameni esilukiwe se-polypropylene esinoqweqwe lwangaphakathi, inetha yesikhwama ngasinye ngu-25kg.Enqubweni yokuthutha nokulayisha nokuthulula, akuvunyelwe ngokuphelele ukusebenzisa amathuluzi abukhali njengama-hook ensimbi.Izimoto zokuthutha kufanele zihlanzeke, zome futhi zifakwe amashede noseyili.Ngesikhathi sokuthutha, akuvunyelwe ukuxutshwa nesihlabathi, insimbi ephukile, amalahle kanye nengilazi, hhayi ukuxuba nezinto ezinobuthi nezinobuthi noma ezivuthayo, futhi kuvinjelwe ngokuqinile ukuchayeka elangeni noma imvula.Kufanele igcinwe endaweni engenawo umoya, eyomile, ehlanzekile enezindawo ezinhle zokuvikela umlilo.Lapho ugcina, gcina kude nomthombo wokushisa futhi uvimbele ukukhanya kwelanga okuqondile.Akuvunyelwe ngokuphelele ukunqwabelana emoyeni ovulekile.
