ʻO BOPA Sequential me nā ʻaoʻao ʻelua i mālama ʻia ʻo Corona
ʻO OA2 ka ʻaoʻao ʻelua i mālama ʻia i ka BOPA sequential me nā waiwai holoʻokoʻa maikaʻi loa.Hoʻohana maʻamau ia ma ke ʻano he papa waena a me ke kaʻina hana e like me ka uhi ʻana a me ka noi metallization.
| Nā hiʻohiʻona | Nā pōmaikaʻi |
| ✦ ʻO ke kūpaʻa ʻana o ka māwae flex maikaʻi; ✦ ʻO ka ikaika maikaʻi a me ke kū'ēʻana i ka puncture/impact | ✦ He kūpono no nā hoʻonohonoho hoʻopili like ʻole; ✦ Hiki ke hoʻopaʻa paʻa kaumaha, ʻoi aku ka ʻoi a i ʻole nā huahana paʻa me ka palekana palekana maikaʻi loa |
| ✦ Paʻa kinoea kiʻekiʻe; ✦ Nā noi maikaʻi loa i ke kiʻekiʻe a me ka haʻahaʻa haʻahaʻa; ✦ mānoanoa like ʻole; ✦ Maikaʻi maikaʻi; ✦ Hoʻopilikino | ✦ Hoʻonui i ke ola o ka waihona; ✦ He kūpono no ka meaʻai maloʻo a me ka noi pasteurization / paila; ✦ ʻO ka mānoanoa i hoʻopili ʻia no nā koi ikaika like ʻole-koi kūpono; ✦ ʻOi aku ka maikaʻi o ka naʻau; ✦ Hoʻokō maikaʻi i nā koi o nā mea kūʻai aku |
| Mānoanoa/μm | Laulā/mm | Lapaʻau | Hoʻihoʻi hou | Hiki ke paʻi |
| 10 - 30 | 300-2100 | corona ʻaoʻao hoʻokahi | ≤100 ℃ | ≤6 kala (manaʻo ʻia) |
'Ōlelo Aʻo: Retortability a me ka paʻi 'ia ma muli o ka mea kūʻai mai lamination a me ka paʻi 'ana.
| hana | BOPP | BOPET | BOPA |
| Kū'ē i ka Puncture | ○ | △ | ◎ |
| Paʻa ʻo Flex-crack | △ | × | ◎ |
| Kū'ē i ka hopena | ○ | △ | ◎ |
| Keakea kinoea | × | △ | ○ |
| Pale hoʻomāmā | ◎ | △ | × |
| Kūleʻa wela kiʻekiʻe | △ | ◎ | ○ |
| Kūleʻa Haʻahaʻa Haʻahaʻa | △ | × | ◎ |
ʻino× maʻamau△ maikaʻi loa○ maikaʻi loa◎
Hiki ke hoʻohana ʻia ʻo OA2 no ka hana ʻana i ka paʻi paʻi paʻi maʻalahi i loko o 3 kala (me 3 kala), ka laulā hoʻopaʻa.≤1cm a ʻaʻohe koi no ka paʻi inoa ʻana, e like me ka ʻeke paʻa ʻole, ʻeke pahu hau, ʻeke huahana wai, a me ka ʻeke hoʻopaʻa haʻahaʻa.ʻO nā noi kikoʻī e like me lalo, ʻeke i loko no nā nati (walnuts, nā hua sunflower, etc.) a me ka ʻeke i loko no nā huahana ʻiʻo (Texas grilled chicken, steak, etc.), electronic shielding packaging, liquid packaging, e like me ka waina, ka mea inu, ka sauce. , ʻeke mālama waiu waiu, ʻeke mālama wai, ʻeke moa ginseng, ʻeke ʻaila, ʻeke pahu, meaʻai aerospace, ʻeke iʻa ola, ʻiʻo anu a me ka ʻiʻo hou, iʻa, halogen lock hou pahu, etc.
Komo kala
He mea maʻalahi ka hana ma NY/PE(CPP).ʻOi aku ka ʻulaʻula a me ka poni ke kala o ke apo paila i ka wā kuke.Inā hoʻololi ʻia ka papa o waho i PET ring BOPP, a laila maʻalahi ke komo ʻana o ke kala.
Nā kumu:
ʻO ka mahana a me ka haʻahaʻa (wai) nā mea kumu ʻelua e hoʻomaka ai ke komo ʻana o ke kala.
● ʻO ka resin nylon he polymer thermoplastic mai semi-crystalline a i amorphous.Ke piʻi ka mahana, ʻoi aku ka nui o ka hoʻololi ʻana o ka hoʻonohonoho ʻana ma waena o nā molekala, ʻoi aku ka nui o ka neʻe ʻana o ka pigment.
● He ʻilihune ka wai kūʻē o ka nylon, i ka hoʻolapalapa ʻana, nā molekala wai i loko a i waho, holoi i nā ʻāpana puaʻa i ka paʻi ʻana i ka inika.
● Hiki ke hoʻoheheʻe wai kekahi mau puaʻa.
Nā Manaʻo Pili:
✔ E hoʻohana i ʻelua ʻīnika polyurethane ʻano wai.
✔ Hoʻohui i kahi mea hoʻōla hou no ka ʻīnika re-permeable.
