Hoʻohana nui ka ʻoihana meaʻai i ka pahu plastik BOPP.He maʻalahi ka paʻi ʻana o nā ʻeke BOPP, ka lole a me ka laminate e kūpono ai no ka hoʻopili ʻana i nā huahana e like me nā huahana hou, nā mea ʻono a me nā meaʻai.Hoʻohana pū ʻia nā ʻeke BOPP, OPP, a me PP no ka hoʻopili ʻana.ʻO ka polypropylene kahi polymer maʻamau i waena o nā ʻekolu i hoʻohana ʻia no ka hana ʻana i nā ʻeke.
Kū ʻo OPP no Oriented Polypropylene, kū ʻo BOPP no Biaxially Oriented Polypropylene a ʻo PP no Polypropylene.ʻOkoʻa nā mea ʻekolu i kā lākou ʻano hana.ʻO ka polypropylene i kapa ʻia ʻo polypropene he thermoplastic semi-crystalline polymer.He ʻoʻoleʻa, ikaika a loaʻa ka hopena kiʻekiʻe.Hana ʻia nā ʻeke kū, nā ʻeke spout a me nā ʻeke ziplock mai ka polypropylene.
He paʻakikī loa ka hoʻokaʻawale ʻana ma waena o OPP, BOPP a me PP plastics i ka wā mua.Hiki ke ʻike ʻia ka ʻokoʻa ma ka hoʻopā ʻana no ka palupalu ʻana o PP aʻo ka OPP he palupalu.He mea nui e hoʻomaopopo i ka hoʻohana ʻana i nā ʻeke OPP, PP a me BOPP i nā mea honua maoli no ka hoʻokaʻawale ʻana iā lākou.ʻO kaPPa i ʻole ʻeke polypropene e hoʻohana ʻia e like me nā ʻeke i ulana ʻole ʻia.Hoʻomaʻamaʻa ʻia lākou i mea e hoʻomaʻemaʻe ai i ka wai.
ʻO nā diapers, nā kāwele hoʻomaʻemaʻe a me nā kānana ea ma waena o nā huahana PP maʻamau.Hoʻohana ʻia nā mea like no ka hana ʻana i nā lole wela me ka hāʻawi ʻana i ka pale wela.ʻIke ʻia nā ʻeke OPP i ke kala a loaʻa ka ikaika tensile kiʻekiʻe.Kūleʻa lākou i nā wela kiʻekiʻe akā wrinkle inā hoʻohana ʻia.Hana ʻia nā lipine adhesive māmā me ka hoʻohana ʻana i ke ʻano like.
Paʻakikī lākou e haehae a hoʻohana ʻia nā ʻeke OPP i ka hoʻopili ʻana i ka ʻili a me nā lole i waena o nā mea ʻē aʻe.ʻO nā ʻeke BOPP nā ʻeke polyethylene akaka.Hāʻawi ka biaxial orientation iā lākou i nā hiʻohiʻona akaka a kūpono iā lākou no ka hoʻopaʻa inoa ʻana ma ka paʻi ʻana ma ka ʻili.Hoʻohana ʻia nā ʻeke BOPP no ka ʻeke kūʻai.Hoʻonui ka orientation biaxial i ka ikaika a hiki iā lākou ke lawe i nā ukana kaumaha.
He wai wai kēia mau ʻeke.
Mālama ʻia nā huahana i loko o lākou mai ka makū no ka manawa lōʻihi.ʻO lākou ka koho mua i ka ʻoihana pale lole.Kūleʻa nā ʻeke PP, OPP a me BOPP i ka waika, alkalies a me nā mea hoʻoheheʻe organik.ʻO ia ke kumu i hoʻohana ʻia ai lākou i ka ʻoihana paʻa kahi i hiki ʻole ke pale ʻia ka mālama ʻana a me ka lawe ʻana ma lalo o ka loli ʻana o ka lewa.Hoʻolālā lākou i ka huahana mai ka makū a me ka lepo e like me nā kiʻi ʻoniʻoni.
Hiki ke hana hou ʻia a hoʻemi ʻia kā lākou hana ʻana i ke kalapona.He maikaʻi nō hoʻi nā ʻeke PP, BOPP a me OPP mai kahi ʻike kaiapuni.ʻO Rishi FIBC kahi mea hana ʻeke BOPP a hāʻawi iā ia i nā kumukūʻai mākeke kūpono.
Ka manawa hoʻouna: Nov-10-2022