HDPE resin PE100 MFR0.2-0.26
Huahana Huahana
ʻO ka polyethylene he pale wela nui, kū i ka wā, kū i ke ahi, a maʻalahi hoʻi e hoʻomaʻemaʻe, he mea hoʻonaninani kiʻekiʻe kiʻekiʻe hou, kūpono loa no ke kaupaku i hoʻohui ʻia i ke kiʻekiʻe kiʻekiʻe, ke kaupaku i hui ʻia, ka hoʻonani pā hale a me nā mea hana hale kiʻekiʻe. hoʻonani papa hoʻonaninani waho.
ʻO ka polyethylene kiʻekiʻe kiʻekiʻe he huahana granular keʻokeʻo.ʻO ka HDPE he crystallinity kiʻekiʻe, non-polar thermoplastic resin.ʻO ka polyethylene kiʻekiʻe kiʻekiʻe ʻaʻole ia he mea ʻawaʻawa, ʻono ʻole, nā ʻāpana keʻokeʻo keʻokeʻo ʻole, ka helu hoʻoheheʻe ʻana ma kahi o 130 ℃, pili ka nui o 0.91 ~ 0.960, MFR 0.2 ~ 0.26.
Palapala noi
He maikaʻi ka wela a me ke anu, ke kūpaʻa kemika maikaʻi, akā he kiʻekiʻe rigidity a me ka paʻakikī, ikaika mechanical maikaʻi.He maikaʻi nō hoʻi ka waiwai dielectric.ʻO ka mahana hoʻoheheʻe mai 120 ℃ a 160 ℃.No nā mea me nā molela nui, ʻo ka wela hoʻoheheʻe ʻia mai ka 200 ℃ a 250 ℃.He mea PE ia o ka pae paipu, hoʻohana nui ʻia i ke kaona a me ka hale hoʻoheheʻe hale, ke kinoea, ka hoʻomehana a me ka hoʻomehana ʻana, ka uwea a me ke kaula kaula a me ka hoʻōla wai mālama wai a me nā māla ʻē aʻe.
Nā ʻāpana
| Code mea hana | HDPE 100S | |
| Waiwai | Nā palena | Nā hualoaʻa |
| ʻO ka mānoanoa, g/cm3 | 0.947~0.951 | 0.950 |
| Kahe kahe (190°C/5.00 kg) g/10 min | 0.20~0.26 | 0.23 |
| ʻO ke koʻikoʻi hoʻoulu ʻia, Mpa ≥ | 20.0 | 23.3 |
| ʻO ke koʻikoʻi i ka haki ʻana，% ≥ | 500 | 731 |
| ʻO Charpy Notched Impact Strength （23℃）,KJ/㎡ ≥ | 23 | 31 |
| Ka manawa induction oxidation (210 ℃, Al), min ≥ | 40 | 65 |
| mea hiki ole,mg/kg ≤ | 300 | 208 |
