Kiʻekiʻe kiʻekiʻe Polyethylene Filament Papa
ʻO ka polyethylene resin kiʻekiʻe ka waiwai ʻaʻole pilikia.Ecru granule a pauda paha, me ka ʻole o nā haumia mechanical.ʻO ka granule he cylindrical granule a hoʻopaʻa ʻia i loko o ka ʻeke ulana polypropylene me ka uhi o loko.Pono e mālama ʻia ka maʻemaʻe a maloʻo i ka wā o ka lawe ʻana a me ka hoʻouka ʻana a me ka wehe ʻana.
He kūpaʻa ikaika ka papa filament HDPE i ka wela, ke anu, abrasion a me ka ʻino kemika a loaʻa iā ia nā waiwai mechanical maikaʻi loa, kūpono no ka extrusion a me ka puhi ʻana.
Hoʻopili ʻia ka resin i loko o nā ʻeke ulana polypropylene i uhi ʻia i loko, nā ʻeke pepa ʻeleʻele a i ʻole nā ʻeke kiʻiʻoniʻoni polyethylene laminated.ʻO ka paona ʻupena he 25Kg / ʻeke.Pono e mālama ʻia ka resin i loko o kahi waihona maloʻo a maloʻo a mamao i ke ahi a me ka lā pololei.ʻAʻole pono e hoʻahu ʻia ma ka lewa ākea.I ka wā o ka halihali ʻana, ʻaʻole pono e ʻike ʻia ka mea i ka lā ikaika a i ʻole ka ua a ʻaʻole pono e lawe pū ʻia me ke one, lepo, metala ʻōpala, lanahu a aniani paha.ʻAʻole loa e pāpā ʻia ka lawe ʻana me nā mea ʻawaʻawa, corrosive a me ke ahi.
Palapala noi
He kūpono ka papa filament HDPE no ka hana ʻana i ke kiʻi ʻoniʻoni, nā ʻupena, nā kaula a me nā ipu liʻiliʻi.
Nā ʻāpana
| Papa helu | 5000s | 1325 | 1280 |
| MFR g/10min | 1.0 | 0.9 | 0.6 |
| Māmā g/cm3 | 0.951 | 0.960 | 0.944 |
| Lehu%≤ | 0.02 | — | — |
| ʻIke ʻia ka viscosity dynamic Pa.s | — | 1700 | 2180 |
| Ikaika U'i MPa≥ | 25 | — | — |
| Elongation ma ka haʻihaʻi %≥ | 800 | — | — |
| Nā palapala hōʻoia | FDA | — | — |