◎ Hoʻopili ʻia me ka pale wai hana kiʻekiʻe a me ka ʻole o ka plastic, hāʻawi ka papa i nā waiwai maikaʻi loa, e like me ke kūpaʻa wela a me ka waiwai hoʻopaʻa ʻana, e like me ka lamination me ka polyethylene.
◎ He huahana pili kaiapuni ka papa.Hiki ke hana hou ʻia a hoʻopau maikaʻi ʻia i ka hana hana e nā wili pepa.
◎ ʻO ka ʻono a me ka ʻala ʻole, hāʻawi ia i kahi kūʻē kiʻekiʻe loa i ka makū me ka waiwai wicking lihi maikaʻi no ka wai wela.I kēia manawa, hāʻawi ʻo ia i ka hopena paʻi maikaʻi loa iā ʻoe.
◎ Hana ʻia me ka fiber puʻupaʻa maʻemaʻe a me ka ʻole o nā mea hoʻomālamalama optical, hōʻike ka papa i ka ikaika tensile maikaʻi loa a me ke keʻokeʻo i makemake ʻia.
◎ Me ka ʻoʻoleʻa maikaʻi a me ka ikaika peʻa, kū ka papa me ka hoʻololi ʻoi aku a me ka formability, a kūpono ia no nā ʻenehana hoʻololi a me nā lako e like me ka lamination, ka ʻoki make, ka laminating ultrasonic a me ka lamination wela.
◎ Loaʻa me ka palapala hōʻoia FSC ma ke noi, hōʻoia ka papa ma ka nānā ʻana i kēlā me kēia makahiki e like me ke kūlana aupuni o Kina GB11680 "Hygienic Standard of Base Board for Food Packaging" a me ka hoʻokō ʻana i nā koi FDAL a me BfR no ka pepa pili meaʻai a me ka pepa pahu.
Ua kūpono ka huahana no nā ʻenehana paʻi like ʻole e like me ka gravure a me ka flexography.
Hoʻopili ʻia me ka pale wai hana kiʻekiʻe i ka wā o ka hana ʻana o ka papa niho ʻelepani, hiki i ka huahana ke hāʻawi i kahi hana pale hana kiʻekiʻe no nā mea inu wai a me nā meaʻai.I ka loaʻa ʻole o ka kiʻiʻoniʻoni PE non-degradable, hiki ke hoʻohana hou ʻia ka huahana.ʻOiai ʻaʻole pono ka plastic, kōkua ia e hōʻemi i ka pollution kaiapuni.
ʻO ka pahu pahu i uhi ʻia i ka meaʻai me ka ʻole o ka plastic, loaʻa me ka uhi wai ma kekahi ʻaoʻao a ʻelua paha.
ʻO ka papa kahi mea hoʻopihapiha maikaʻi loa no nā kīʻaha inu wela, nā kīʻaha inu anu, a i ʻole ka ipu noodle pepa a me nā palapala hoʻopili meaʻai he koi manuahi ʻole.
'ikamu | Unite | Kūlana | Hoʻomanawanui | Waiwai Nominal | |||||
Papa papa | g/㎡ | ISO 536 | ±3.0% | 210 | 230 | 250 | 280 | 300 | |
ʻĀpana uhi | g/㎡ | ±3 | 4+16 | ||||||
mānoanoa | jm | ISO 534 | ±15 | 310 | 325 | 360 | 395 | 465 | |
Olinolino R457 | % | ISO 2470 | ≥ | RS:77 | |||||
Māmā | % | ISO 287 | ±1.5 | 7.5 | |||||
ʻoʻoleʻa | CD | mN.m | ISO2493 | ≥ | 2.6 | 3.2 | 4 | 5.3 | 8.1 |
MD | mN.m | 5.7 | 6.8 | 8.8 | 11.8 | 18 | |||
Scott bond | Vm | TAPPI T569 | ≥ | 130 | |||||
Paʻa lihi | mm | GB/T31905 | ≤ | 4 | |||||
Nā Degere Dyne | mN/m | GB/T14216 | ≥ | ʻaoʻao paʻi: 38 | |||||
Leakage hana | GB/T4819 | ʻAʻohe Leaka |