palapala noi

ʻO ka kiʻiʻoniʻoni HDPE a me ka kiʻiʻoniʻoni LDPE ʻelua o nā koho kaulana loa i ka wā e pili ana i nā huahana kiʻiʻoniʻoni plastik, ʻoi aku ka pili ʻana i nā ipu meaʻai a me nā pūʻolo.ʻO ke koho ʻana i kahi kiʻiʻoniʻoni plastik no ka hoʻopili ʻana, nā ipu, a i ʻole nā ​​​​papahana ʻē aʻe he hana paʻakikī.Nui nā ʻano mea like ʻole e noʻonoʻo ai, me kā lākou mau ʻano ponoʻī a me nā pono.Nui nā mea like ma waena o kēia mau mea ʻelua.No laila aia kekahi overlap ma waena o kā lākou ʻoihana kūpono a me nā noi.
Eia nō naʻe, aia kekahi mau ʻokoʻa koʻikoʻi.A ʻo ka hoʻomaopopo ʻana i kēia mau mea hiki ke kōkua iā ʻoe e hoʻokaʻawale maikaʻi i nā koho ʻelua a koho i nā mea kūpono loa no kēlā me kēia papahana kikoʻī.
Kiʻiʻoniʻoni HDPE
Kū ka HDPE no High Density Polyethylene.Ua ʻike ʻia ka ʻano kiʻiʻoniʻoni o kēia mea plastik kaulana no ka laina pololei, ʻoʻoleʻa, a me ka crystalline.ʻO kēia ka mea i ʻoi aku ka paʻakikī a paʻakikī hoʻi ma mua o nā mea ʻē aʻe he nui o ka ʻohana polyethylene, me LDPE.
I ka hapanui o nā hihia, hana ʻia me kahi keʻokeʻo, hoʻopau matte.Eia nō naʻe, hiki ke hāʻawi ʻia i nā kala like ʻole a me ka hoʻopau ʻana e kūlike i ka nānā pono no kēlā me kēia papahana kikoʻī.He mea maʻalahi hoʻi ke kiʻiʻoniʻoni a hiki ke hoʻohui ʻia me nā polymers ʻē aʻe a i ʻole nā ​​​​mea hoʻohui inā pono e hana i ke ʻano i makemake ʻia a hoʻopau.Eia kekahi, ʻo ke kiʻi ʻoniʻoni HDPE he mea waiwai maikaʻi ke kumu kūʻai, no laila, ʻoluʻolu ke kālā no kahi ākea o nā ʻoihana a me nā noi.
Ma muli o kēia mau waiwai waiwai ʻokoʻa kūpono ʻo HDPE film no nā noi ma nā ʻano ʻoihana like ʻole.Eia nō naʻe, hoʻohana pinepine ʻia i loko o nā ipu meaʻai a me nā mea inu a me ka ʻoihana paʻi.No ka mea he mea ikaika a palekana i ka meaʻai, hiki ke loaʻa i nā mea ʻai.A ʻo ka rigidity a me ka versatility o ka mea i hoʻohana ʻia no ka hoʻopili ʻana i kahi ākea o nā huahana ʻē aʻe pū kekahi.
Kiʻiʻoniʻoni LDPE
Kū ʻo LDPE no Low Density Polyethylene.ʻO ka ʻano kiʻiʻoniʻoni o kēia polyethylene plastic i kaʻana like i kekahi mau ʻano like me ke kiʻi HDPE.Eia naʻe, e like me ka manaʻo o ka inoa, ʻaʻole ia e like me ka paʻakikī, ʻoi aku ka liʻiliʻi o ka paʻakikī ma mua o kona hoa.
Hiki ke hana ʻia ke kiʻiʻoniʻoni LDPE i nā kala like ʻole a me nā hoʻopau.Akā, hāʻawi ʻia ia i loko o kahi uhi maʻemaʻe a me nā hoʻopau nani.ʻO kekahi o nā hiʻohiʻona e kū ai ke kiʻiʻoniʻoni LDPE me kona ʻike ʻike maikaʻi, ke kūpaʻa kemika, a me ka hiki ke pale i ka makū.He mea maʻalahi hoʻi ia e hana, e lilo ia i mea kūpono a kūpono hoʻi.Hiki ke hoʻopaʻa ʻia ke kiʻi ʻoniʻoni LDPE, kahi e lilo ai ia i mea pale ikaika a paʻakikī no nā ʻano noi like ʻole.Eia nō naʻe, hiki ke maʻalahi.
E like me HDPE, hoʻohana maʻamau ʻia ke kiʻiʻoniʻoni LDPE i ka ʻoihana meaʻai a me nā mea inu a ma nā ʻano ʻano o ka ʻeke.ʻOi aku ka kikoʻī, ʻoi aku ka maikaʻi o ka mea no nā noi e pono ai ka maʻalahi ma mua o ka rigidity.ʻO nā mea e like me ka shrink wraps, nā ʻeke, a me nā liners he kūpono no nā ʻano maikaʻi o ka kiʻiʻoniʻoni LDPE.Ma waho aʻe o ia mau ʻoihana, hiki ke hoʻohana ʻia ke kiʻi ʻoniʻoni LDPE i nā noi ʻē aʻe e like me nā envelopes, nā ʻeke hoʻouna, nā ʻeke moena, nā hana kūkulu hale a me nā mea mahiʻai, nā ʻeke kūʻai, a me nā mea ʻōpala, a me nā mea ʻē aʻe.

He loea ʻo Zibo Junhai Chemical i ka hāʻawi ʻana i ka resin PE no ka hana ʻana i ke kiʻiʻoniʻoni, E ʻoluʻolu e kelepona mai iā mākou.