Ipayipi elinwetshiwe le-HDPE resin (PE100)100S
Imininingwane Yomkhiqizo
i-polyethylene (i-PE, ifushane ye-PE) iyinhlaka ye-thermoplastic elungiselelwe i-polymerization ye-ethylene.Embonini, i-copolymer ye-ethylene enenani elincane le-alpha-olefin nayo ifakiwe.I-polyethylene ayinaphunga, ayinabo ubuthi, izwakala njengengcina, inokumelana nezinga lokushisa eliphansi kakhulu (izinga lokushisa eliphansi kakhulu lingafinyelela ku-100~-70°C), ukusimama okuhle kwamakhemikhali, ukumelana nokuguguleka kwe-asidi eningi (okungamelani ne-asidi izakhiwo ze-oxidizing).I-solvent engancibiliki ngokujwayelekile ekamelweni lokushisa, ukumuncwa kwamanzi amancane, ukufakwa kahle kukagesi.
I-polyethylene izwela kakhulu ekucindezelekeni kwemvelo (imiphumela yamakhemikhali nemishini), futhi ukumelana nokushisa kwayo ekugugeni kubi kakhulu kunezakhiwo zamakhemikhali e-polymer kanye nemicu ecutshungulwayo.I-polyethylene ingacutshungulwa ngendlela efanayo ne-thermoplastics.Isetshenziswa kakhulu, ikakhulukazi esetshenziselwa ukukhiqiza ifilimu, izinto zokupakisha, iziqukathi, amapayipi, i-monofilament, intambo nekhebula, izidingo zansuku zonke, futhi ingasetshenziswa njengethelevishini, i-radar nezinye izinto zokufaka imvamisa ephezulu.
Isicelo
Inokushisa okuhle nokumelana nokubanda, ukuzinza okuhle kwamakhemikhali, kodwa futhi inokuqina okuphezulu nokuqina, amandla amahle emishini.Impahla ye-Dielectric, ukumelana nokucindezeleka kwemvelo nakho kuhle.Izinga lokushisa elincibilikayo lisukela ku-120 ℃ kuya ku-160 ℃.Ngezinto zokwakha ezinama-molecule amakhulu, izinga lokushisa elinconyiwe lokuncibilika lisukela ku-200 ℃ kuye ku-250℃.Kuyimpahla ye-PE yebanga lamapayipi, esetshenziswa kakhulu kumasipala nokwakhiwa kwe-drainage, igesi, ukufudumeza nokufudumeza, intambo nentambo yokufaka intambo nokuchelela okonga amanzi kwezolimo neminye imikhakha.
Amapharamitha
| Ikhodi yomkhiqizi | I-HDPE 100S | |
| Izakhiwo | Imikhawulo | Imiphumela |
| Ukuminyana, g/cm3 | 0.947~0.951 | 0.950 |
| Izinga lokuncibilika lokuncibilika (190°C/5.00 kg) g/10 imiz | 0.20~0.26 | 0.23 |
| Ukucindezelwa kwesivuno esiqinile, uMpa ≥ | 20.0 | 23.3 |
| I-Tensile Stress at Break,% ≥ | 500 | 731 |
| I-Charpy Notched Impact Strength (23℃), KJ/㎡ ≥ | 23 | 31 |
| Isikhathi sokungeniswa kwe-oxidation (210℃,Al),imizuzu ≥ | 40 | 65 |
| izinto ezishintshashintshayo, mg/kg ≤ | 300 | 208 |
Ukupakisha
25KGS/BAG,1250KGS/PALLET,25 000KGS/40'GP
