Extruded chitoliro kalasi HDPE utomoni (PE100)100S
Tsatanetsatane wa Zamalonda
polyethylene (PE, mwachidule PE) ndi thermoplastic utomoni wokonzedwa ndi polymerization wa ethylene.M'makampani, copolymer ya ethylene yokhala ndi alpha-olefin yaying'ono imaphatikizidwanso.Polyethylene ndi yopanda fungo, yopanda poizoni, imamveka ngati sera, yotsika kwambiri kutentha (kutentha kotsika kwambiri kumatha kufika -100~-70 ° C), kukhazikika kwamankhwala, kukana kukokoloka kwa asidi ndi m'munsi (sikugonjetsedwa ndi asidi ndi oxidizing katundu).Insoluble ambiri zosungunulira firiji, yaing'ono mayamwidwe madzi, wabwino kutchinjiriza magetsi.
Polyethylene imakhudzidwa kwambiri ndi kupsinjika kwa chilengedwe (mankhwala ndi mawotchi), ndipo kutentha kwake kukana kukalamba kumakhala koyipa kwambiri kuposa kapangidwe ka mankhwala a polima ndi mizere yokonzedwa.Polyethylene imatha kukonzedwa mofanana ndi thermoplastics.Amagwiritsidwa ntchito kwambiri, makamaka ntchito kupanga filimu, zipangizo ma CD, muli, mipope, monofilament, waya ndi chingwe, zofunika tsiku ndi tsiku, ndipo angagwiritsidwe ntchito ngati televizioni, rada ndi zina mkulu pafupipafupi kutchinjiriza zipangizo.
Kugwiritsa ntchito
Lili ndi kutentha kwabwino ndi kuzizira, kukhazikika kwa mankhwala abwino, komanso kumakhala ndi kukhazikika kwakukulu ndi kulimba, mphamvu zamakina zabwino.Katundu wa dielectric, kukana kupsinjika kwa chilengedwe ndikwabwino.Kutentha kosungunuka kumayambira 120 ℃ mpaka 160 ℃.Pazinthu zokhala ndi mamolekyu akulu, kutentha koyenera kusungunuka kumayambira 200 ℃ mpaka 250 ℃.Ndi zinthu Pe kalasi chitoliro, chimagwiritsidwa ntchito mu tauni ndi nyumba ngalande, mpweya, Kutentha ndi Kutentha, waya ndi chingwe ulusi ndi ulimi ulimi wopulumutsa madzi ulimi wothirira ndi minda ina.
Parameters
| Producter kodi | HDPE 100S | |
| Katundu | Malire | Zotsatira |
| Kuchulukana, g/cm3 | 0.947-0.951 | 0.950 |
| Kusungunuka kwa madzi (190°C/5.00kg) g/10 min | 0.20-0.26 | 0.23 |
| Kupanikizika kwapang'onopang'ono,Mpa ≥ | 20.0 | 23.3 |
| Kupanikizika Kwambiri Pakupuma,% ≥ | 500 | 731 |
| Charpy Notched Impact Mphamvu (23 ℃), KJ/㎡ ≥ | 23 | 31 |
| Nthawi ya oxidation induction (210 ℃,Al), min ≥ | 40 | 65 |
| zinthu zosakhazikika, mg/kg ≤ | 300 | 208 |
Kupaka
25KGS/BAG,1250KGS/PALLET,25 000KGS/40'GP
