Ke hiki maiHDPE a me PP plastic, He nui nā mea like e maʻalahi ai ka huikau i nā mea ʻelua i kāu mau hana hana. Eia nō naʻe, ke koho ʻana ma waena o HDPE a me PP plastic hiki ke alakaʻi i nā ʻokoʻa ʻike i kāu huahana hopena holoʻokoʻa. No kēia kumu, he mea nui e hoʻomaopopo i ka ʻokoʻa ma waena o HDPE a me PP a me nā pono kūpono e hiki ai i kēlā me kēia mea ke lawe i ka papahana aʻe o kāu ʻoihana.

Nā hōʻailona plastik PP a me HDPE

Me ka noʻonoʻo, ke ʻimi nei mākou i nā ikaika o nā mea ʻelua a hōʻike i kā lākou ʻokoʻa kikoʻī e kōkua iā ʻoe e koho i nā mea maikaʻi loa no kāu pono ʻoihana. E nānā i:

Na pomaikai oʻO nā mea paʻi kiʻi HDPE
ʻOmole Wai HDPE

Nā lako HDPEkū no ka High Density Polyethylene a he plastic versatile i ʻike ʻia no kāna mau pono kūʻokoʻa. Ma muli o ka ikaika loa o ka mea, hoʻohana mau ʻia ʻo HDPE no ka hana ʻana i nā ipu e like me ka waiū a me nā hue, kahi e hiki ai i kahi hue 60-gram ke hoʻopaʻa maikaʻi ma mua o ke galani wai me ka hoʻololi ʻole i kona ʻano kumu.

Eia nō naʻe, hiki i ka HDPE ke noho maʻalahi. E lawe i nā ʻeke plastik, no ka laʻana. ʻO ka HDPE he koho maikaʻi loa ia no ka poʻe e ʻimi ana i ka plastic i hiki ke kū i nā ʻano koʻikoʻi like ʻole me ka mālama ʻana i kona ikaika, inā ʻoʻoleʻa a maʻalahi paha.

Nā Huahana Pili
HDPE maʻemaʻe

Pepa SR maʻemaʻe HDPE

Papa ʻoki HDPE

Nā Pepa Papa ʻoki HDPE i ʻoki ʻia i ka nui

papa hoʻolālā hdpe

Papa hoʻolālā HDPE pepa

papa moana hdpe

Keena Maritime

Ua ʻike ʻia ʻo HDPE no kona ʻāʻī, pulu a me ka pale ʻana i ka corrosion, ʻo ia ke kumu e hoʻohana mau ʻia ai i nā ʻano hana like ʻole a me nā noi maʻemaʻe. Eia kekahi, hiki ke hoʻoheheʻe ʻia i nā ʻano like ʻole me ka mālama ʻana i kona kaumaha māmā, e lilo ia i koho maikaʻi loa e hoʻohālikelike ʻia me nā ʻano plastic ʻē aʻe.

ʻO nā pōmaikaʻi o ka plastik PP
Polypropylene plastic tape

Kū ʻo PP no ka plastic polypropylene a he plastic i ʻike nui ʻia no kona ʻano semi-crystalline, hiki ke maʻalahi a hoʻohālikelike ʻia ma muli o ka haʻahaʻa haʻahaʻa o ka melt viscosity o ka mea. He kūpono ka polypropylene no ka hoʻoheheʻe ʻana - akā ʻaʻole ʻo ia wale nō ka hoʻohana.

ʻO ka plastic polypropylene ma nā wahi a pau, mai nā kaula a hiki i nā ʻeke a me nā lole. He mea kūʻai kūʻai kūpono ia e hāʻawi ana i nā ʻoihana me ke kūpaʻa kemika ikaika i kahi ākea o nā kumu a me nā waikawa. ʻO ia hoʻi inā ināʻO ka valve PP a me nā mea ponopono e hoʻomaʻemaʻe ʻia, hiki ke kū i nā mea hoʻomaʻemaʻe kemika no ka manawa lōʻihi ma mua o nā plastic like - e hāʻawi i ka hoʻomaʻemaʻe a me ka mālama maʻalahi.

Eia kekahi, ʻoi aku ka māmā o ka PP i hoʻohālikelike ʻia me nā ʻano plastics ʻē aʻe. ʻO kēia ka mea i hoʻololi maikaʻi ʻia no nā noi kālepa like ʻole, inā paha e ʻimi ana nā ʻoihana i nā plastics e hana i nā ipu hiki ke hoʻohana hou ʻia a i ʻole textiles.

Ua kūpono anei ʻo HDPE a i ʻole PP no kaʻu ʻoihana?
Loaʻa nā pono like ʻole ʻo HDPE plastic a me PP plastic. Ma waho aʻe o ka ductile kiʻekiʻe, ʻano kūʻē lākou i ka hopena, ʻo ia hoʻi ʻaʻole pono e hopohopo e pili ana i ka ikaika i ka wā e hana ai me kēia mau plastic. Eia kekahi, ua manaʻo ʻia ʻo HDPE a me PP he pale wela a emi ʻole ka ʻona i ke kanaka. He kumu ʻē aʻe paha kēia e noʻonoʻo ai inā hoʻohana ʻia ka plastic i nā mea e like me nā ipu meaʻai a me nā mea inu.

ʻO ka hope, hiki ke hoʻohana hou ʻia kēlā me kēia mau mea ʻilika, a he pōmaikaʻi ia no nā ʻoihana pili i ke kaiapuni e pili ana i ka hana ʻana i ka nui o nā mea hoʻohana no ka manawa lōʻihi (e laʻa i nā ipu meaʻai, nā hōʻailona).

ʻO ka mea hope loa, ma mua o ka hoʻoholo ʻana, pono nā ʻoihana e noʻonoʻo i nā pono o ka hoʻohana ʻana i HDPE a me PP. ʻO ka hana ʻana pēlā e hōʻoia ai lākou e hana i ka hapa nui o kā lākou kālā i ka wā e hoʻokomo ai i nā ʻano plastic.