Polyethylene kiʻekiʻe DGDA6098
ʻO HDPE kahi resin thermoplastic non-polar nui loa i hana ʻia ma o ka copolymerization o ka ethylene a me kahi mea liʻiliʻi o ka α-olefin monomer.Hoʻohui ʻia ʻo HDPE ma lalo o ke kaomi haʻahaʻa a no laila ua kapa ʻia ʻo polyethylene haʻahaʻa haʻahaʻa.ʻO ka HDPE ka nui o ke ʻano molekula laina a he liʻiliʻi ka lālā.Loaʻa iā ia kahi kiʻekiʻe o ka crystallization a me ke kiʻekiʻe kiʻekiʻe.Hiki iā ia ke pale i nā wela kiʻekiʻe a loaʻa ka rigidity maikaʻi a me ka ikaika mechanical a me ka anti-chemical corrosion.
ʻO nā huahana polyethylene resin kiʻekiʻe he granule a i ʻole ka pauka, ʻaʻohe mea haumia mechanical.ʻO nā huahana he cylindrical particles me nā waiwai mechanical maikaʻi a me nā waiwai hana maikaʻi.Hoʻohana nui ʻia lākou i ka hana ʻana i nā paipu extruded, nā kiʻi ʻoniʻoni, nā kelepona kamaʻilio, nā pahu hollow, nā hale noho a me nā huahana ʻē aʻe.
Palapala noi
DGDA6098 pauka, butene copolymerization huahana, puhi puhi kiʻiʻoniʻoni, kūpono no ka hana ʻana i nā kiʻiʻoniʻoni ikaika kiʻekiʻe, microfilm, he kala maikaʻi, hiki ke paʻi ʻia, hoʻohana nui ʻia i ka hana ʻana i nā ʻeke kūʻai, multi-layer lining film a me nā kiʻi kūʻē i ka wā.
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.
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HUNAHUNA HO'O'O:
| 'ikamu | Unite | Hōʻike |
| ʻO ka mānoanoa | g/cm3 | 0.948-0.951 |
| Kahe Kahe (MFR) | g/10min | 9.0-13.0 |
| ʻO ka ikaika o ka tensile yield | MPa | ≥23.0 |
| Elongation i ka wā hoʻomaha | % | ≥600 |
| Maka i'a, Pcs/1520cm2 | 0.8mm≤ | 0~2.0 |
| 0.4mm≤ | 0~15 |
