Haʻahaʻa haʻahaʻa Polyethylene film papa 2102TN26
ʻO ka polyethylene haʻahaʻa haʻahaʻa (LDPE) he resin synthetic i hana ʻia e ka polymerization kiʻekiʻe o nā radical free ethylene, no laila ua ʻike ʻia ʻo ia he polyethylene kiʻekiʻe.Paʻa kemika ʻo LDPE.Loaʻa iā ia ke kūpaʻa waika maikaʻi (koe wale ka waikawa oxidizing ikaika), ka pale ʻana i ka alkali, ka paʻakai paʻakai, ka maikaʻi o ka hana insulation uila.Haʻahaʻa mokumahu permeability.Loaʻa i ka LDPE ka wai maikaʻi a me ka hana hoʻoponopono maikaʻi.He kūpono no nā ʻano ʻano ʻenehana hana thermoplastic, e like me ka hoʻoheheʻe ʻana, ka hoʻoheheʻe ʻana, ka hoʻoheheʻe ʻana, ka hoʻoheheʻe ʻana, ka ʻōwili ʻana, ka uhi ʻana, ka hoʻoulu ʻana, ka wela wela, ka hoʻoheheʻe ʻana i ka wela, ka wili wela a pēlā aku.
Hiʻona
Ua lilo ʻo LDPE i mea waiwai nui i loko o ka ʻoihana hoʻopili ma muli o kāna hana hoʻoheheʻe maikaʻi a me nā waiwai optical maikaʻi, nā waiwai mechanical a me nā waiwai hoʻopaʻa wela ma hope o ka hana ʻana i ke kiʻiʻoniʻoni.
Palapala noi
Hoʻohana ʻia ʻo LDPE (2102TN26) no ka kiʻiʻoniʻoni mahiʻai, kiʻi ʻoniʻoni, kiʻi ʻoniʻoni ʻoniʻoni, kiʻi laminate, kiʻi ʻoniʻoni multilayer co-extrusion a me nā ʻeke lapaʻau, nā ʻano ʻeke āpau, LLDPE admixture;ʻO nā mea kiʻiʻoniʻoni maʻamau, kūpono no ka hana ʻana i nā kiʻi ʻoniʻoni māmā, kiʻi mulching mahiʻai a me nā mea ʻē aʻe i loaʻa i ka mea paheʻe, ka mea wehe, hiki ke hoʻohana ʻia e like me ka laminate film, cryogenic packaging film a me nā ʻeke kūʻai aku a me nā ʻeke ʻē aʻe i kēlā me kēia lā, kiʻi ʻoniʻoni (kiʻi ʻoniʻoni) i loaʻa. mea paheʻe, mea wehe wehe, hiki ke hoʻohana ʻia e like me ka pahu i kēlā me kēia lā e loaʻa ana i ka mea paheʻe, ka mea wehe, ka pahu i kēlā me kēia lā me ka ʻole o ka wehe ʻana, Hiki ke hoʻohana ʻia no ke kiʻi ʻoniʻoni i kēlā me kēia lā no ke kiʻi paʻi kaumaha, hoʻoemi kiʻiʻoniʻoni, kiʻi ʻōmaʻomaʻo a me nā mea kelepona no ka hoʻoheheʻe ʻana i nā mea liʻiliʻi. ʻO ke kiʻiʻoniʻoni mahiʻai, ka paʻi kaumaha i loaʻa ka mea maʻemaʻe, ka mea wehe wehe, hiki ke hoʻohana ʻia no ka ʻeke i kēlā me kēia lā no ka huʻa, ka hoʻoheheʻe ʻana a me ke kiʻiʻoniʻoni no ka huʻa, ka hoʻoheheʻe ʻana a me ke kiʻiʻoniʻoni;Hoʻohana ʻia ka 607BW mea wehe ʻole me ka mea paheʻe no nā huahana nui me ka mānoanoa o ka pā ma mua o 3mm, e like me nā ipu o nā mea ʻoi aku ma mua o 10 lita a me nā kiʻiʻoniʻoni maʻamau a me nā huahana huʻihue no ka uhi ʻana, ka uhi ʻeke textile, etc.
Nā ʻāpana
| Papa helu | 2102TN26 | |
| MFR | g/10min | 2.0—2.8 |
| ʻO ka mānoanoa | 23℃,g/cm3 | 0.920 |
| ʻohu | % | 7 |
| Ikaika U'i | MPa | ≥10 |
| Elongation i ka wā hoʻomaha | % | ≥550 |
Pūʻolo, Waihona a me ka lawe ʻana
Hoʻopili ʻia ka resin i loko o nā ʻeke ulana polypropylene i uhi ʻia i loko.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 lawe ʻana, ʻaʻole pono e ʻike ʻia ka huahana i ka lā ikaika a i ʻole ka ua a ʻaʻole pono e lawe pū ʻia me ke one, lepo, metala ʻōpala, lanahu a i ʻole aniani.ʻAʻole loa e pāpā ʻia ka lawe ʻana me nā mea ʻawaʻawa, corrosive a me ke ahi.
