Extruded pipe grade HDPE resin (PE100)100S
Lintlha tsa Sehlahisoa
polyethylene (PE, e khutšoanyane bakeng sa PE) ke resin ea thermoplastic e lokiselitsoeng ke polymerization ea ethylene.Ka indasteri, copolymer ea ethylene e nang le tekanyo e nyenyane ea alpha-olefin e boetse e kenyelelitsoe.Polyethylene ha e na monko, ha e chefo, e ikutloa joaloka boka, e na le khanyetso e ntle ea mocheso o tlase (mocheso o tlaase ka ho fetisisa o ka fihla ho -100 ~ -70 ° C), botsitso bo botle ba lik'hemik'hale, ho hanyetsa boholo ba acid le khoholeho ea motheo (e sa hanyetse acid le thepa ea oxidizing).Ha e khone ho qhibiliha ka kakaretso mocheso oa kamore, ho monya metsi a manyane, ho kenya motlakase hantle.
Polyethylene e tsotella haholo khatello ea tikoloho (liphello tsa lik'hemik'hale le tsa mechine), 'me mocheso oa eona oa ho hanyetsa botsofali o mpe ho feta oa mehaho ea lik'hemik'hale tsa polymer le lihlopha tse entsoeng.Polyethylene e ka sebetsoa ka tsela e ts'oanang le ea thermoplastics.E sebelisoa haholo, haholo-holo e sebelisetsoang ho etsa filimi, lisebelisoa tsa ho paka, lijana, liphaephe, monofilament, terata le thapo, litlhoko tsa letsatsi le letsatsi, 'me e ka sebelisoa e le thelevishene, radar le lisebelisoa tse ling tse phahameng tsa maqhubu.
Kopo
E na le mocheso o motle le ho hanyetsa serame, botsitso bo botle ba lik'hemik'hale, empa hape e na le ho tiea ho phahameng le ho tiea, matla a matle a mochine.Thepa ea dielectric, khanyetso ea khatello ea tikoloho le eona e ntle.Mocheso oa ho qhibiliha o tloha ho 120 ℃ ho ea ho 160 ℃.Bakeng sa lisebelisoa tse nang le limolek'hule tse kholo, mocheso o khothalletsoang oa ho qhibiliha o tloha ho 200 ℃ ho ea ho 250 ℃.Ke thepa ea PE ea boemo ba liphaephe, e sebelisoang haholo ho metse le meaho ea metsi, khase, ho futhumatsa le ho futhumatsa, ho roala mohala le mohala le ho nosetsa ho boloka metsi le masimo a mang.
Mekhahlelo
| Khoutu ea moetsi | HDPE 100S | |
| Thepa | Meeli | Liphetho |
| Boima ba 'mele,g/cm3 | 0.947~0.951 | 0.950 |
| Sekhahla sa ho phalla ha qhibiliha(190°C/5.00 lik'hilograma) g/10 mets | 0.20~0.26 | 0.23 |
| Tensile chaield stress,Mpa ≥ | 20.0 | 23.3 |
| Khatello ea Maikutlo nakong ea Phomolo,% ≥ | 500 | 731 |
| Matla a Matla a Charpy Notched Impact (23℃), KJ/㎡ ≥ | 23 | 31 |
| Nako ea ho kenya oxidation (210℃,Al), mots ≥ | 40 | 65 |
| lintho tse feto-fetohang,mg/kg ≤ | 300 | 208 |
Sephutheloana
25KGS/BAG,1250KGS/PALLET,25 000KGS/40'GP
