Kiʻekiʻe kiʻekiʻe Polyethylene Blow Molding Grade
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.
ʻO ka HDPE blow molding grade hiʻohiʻona kiʻekiʻe kiʻekiʻe, modulus a me ka rigidity, maikaʻi ke koʻikoʻi o ke kaiapuni i ka pale ʻana a me ka hana maikaʻi loa.He kūpono ka resin no ka hana ʻana i nā ipu nui a me nā mea liʻiliʻi e paʻa ana i nā wai ma o ka puhi ʻana.
Palapala noi
Hiki ke hoʻohana ʻia ka papa hoʻoheheʻe ʻana o HDPE no ka hana ʻana i nā ipu liʻiliʻi e like me nā hue waiu, nā hue wai, nā ʻōmole hoʻonaninani, nā kini pata hana, nā ʻaila ʻaila a me nā pahu lubricant auto.Hiki ke hoʻohana ʻia i ka hana ʻana i nā pahu nui waena (IBC), nā mea pāʻani nui, nā mea lana a me nā ipu nui a me nā mea liʻiliʻi e like me nā pahu pahu hoʻohana.
Nā ʻāpana
| Grades | 1158 | 1158P | |
| MFR | g/10min | 2.1 | 2.4 |
| ʻO ka mānoanoa | g/cm3 | 0.953 | 0.95 |
| Ikaika U'i | MPa ≥ | 24 | 20 |
| Elongation i ka wā hoʻomaha | % ≥ | 600 | 300 |
| Pākuʻi hoʻololi | MPa | - | - |
| Ka ikaika hopena o Charpy notched | KJ/m2 | 32 | 28 |
| Ka wela brittleness hopena | ℃≤ | - | - |
