Hoʻohana i nā lepili i nā mea e pono ai i kēlā me kēia lā

ʻAʻole mea hou nā mea e pono ai i kēlā me kēia lā iā mākou. Pono mākou e launa pū me nā ʻano mea pono o kēlā me kēia lā mai ka holoi ʻana i ke kakahiaka. I kēia lā e kamaʻilio mākou e pili ana i nā lepili o nā mea e pono ai i kēlā me kēia lā.

I kēia mau makahiki i hala iho nei, me ka hoʻomohala ʻana o ke kaiāulu a me ka hoʻokele waiwai, ua loli ka paʻi inoa ʻana i kēlā me kēia lā i hala, a ua hoʻolaha nui ʻia ma nā ʻano āpau o ka hana a me ke ola o nā kānaka. Aneane nā ʻano mea e pono ai i kēlā me kēia lā i ke ola e hoʻohana i nā huahana paʻi paʻi paʻi ponoʻī. Wahi a nā ʻano huahana like ʻole, hiki ke hoʻokaʻawale ʻia ka ʻoihana pono i kēlā me kēia lā i nā huahana mālama pilikino (e like me ka shampoo a me nā huahana mālama lauoho, nā huahana ʻauʻau, nā huahana mālama ʻili, nā kala kala, nā mea ʻala, a me nā mea ʻē aʻe) a me nā huahana mālama hale (e like me nā lole a me nā lole. nā huahana mālama, nā mea hoʻomaʻemaʻe kīhini, nā huahana lumi lumi, a me nā mea ʻē aʻe) mai ka māhele mākeke.

Nā hiʻohiʻona o nā mea e pono ai i kēlā me kēia lā
1、ʻO nā mea paʻi like ʻole a me nā ʻano paʻi
I kēia manawa, nui nā ʻano huahana kemika i kēlā me kēia lā me nā hoʻohana a me nā hana like ʻole, me nā lepili i paʻi ʻia ma ka pepa a i ʻole pepa composite, nā lepili i paʻi ʻia ma Petrochemical polymers, a me nā lepili i paʻi ʻia ma ke aniani a me ka metala. Hiki ke paʻi kaʻawale ʻia nā lepili a hoʻopili ʻia i nā huahana, e like me nā lepili paʻa ponoʻī; Hiki ke paʻi pololei ʻia ma ka ʻili o ka huahana, e like me ka lepili hao i paʻi ʻia. ʻO ka ʻokoʻa o nā mea paʻi e hiki ke alakaʻi i nā ʻano paʻi like ʻole.
ʻO ke ʻano o ka hoʻomohala ʻana i ka ʻenehana o ka ʻōmaʻomaʻo palekana kaiapuni a me ka hoʻopili nani i kau mua i nā koi kiʻekiʻe no ka maikaʻi o ka paʻi ʻana o nā lepili kemika i kēlā me kēia lā. ʻAʻole wale ia e koi i nā lepili kemika i kēlā me kēia lā i kahi hiʻohiʻona nani, haʻahaʻa ke kumukūʻai paʻi a me ka hoʻohana maʻalahi, akā pono pū kekahi e maʻalahi lākou e hana hou a hoʻohana hou a anti-counterfeiting. I mea e hoʻolalelale ai i ka hana hou ʻana o ka waihoʻoluʻu a me nā kikoʻī o nā lepili kemika i kēlā me kēia lā e hoʻokō i ka pololei a me ka nani, a hoʻohana i nā ʻano hana paʻi like ʻole a me nā ʻano hana hoʻoponopono post press, a hoʻohana i nā mea paʻi pili i ka honua.
2, Hoʻohui i ka wehewehe huahana a me ka hōʻike huahana
Me ka ulu ʻana o ka nohona a me ka hoʻokele waiwai o ka honua, ua lilo nā mea e pono ai i kēlā me kēia lā, ʻoi aku hoʻi nā mea hoʻonaninani, nā huahana koʻikoʻi i nā hale kūʻai kūʻai like ʻole a me nā hale kūʻai. ʻO ka hoʻokūkū ma ka ʻoihana pono i kēlā me kēia lā ua hoʻohui mālie i ka ʻeke huahana i hoʻokaʻawale mua ʻia a me ka hōʻike huahana, a hoʻolaha pū i nā lepili e pono ai i kēlā me kēia lā e hoʻohui i nā hana nui ʻelua o ka wehewehe ʻana i ka huahana a me ka hōʻike huahana ma o ka hoʻohana ʻana i ka hui pū ʻana o nā ʻano paʻi lehulehu a me ka hui pū ʻana. He nui nā mea paʻi, hiki i nā lepili o nā mea e pono ai i kēlā me kēia lā ke hoʻokō i ka hoʻolālā huahana, ka paʻi ʻana a me ka hana ʻana ma muli o ke ʻano koi o "huahana nani, ʻike pololei, hana paʻa a me ke kaʻina hana kūikawā", i mea e hōʻoia ai i nā lepili o nā mea e pono ai i kēlā me kēia lā. he "nani i ka helehelena, palupalu i ke kino, paʻa a hilinaʻi".
3、He maikaʻi ka lōʻihi a me ke kūpaʻa kemika
ʻO nā mea e pono ai i kēlā me kēia lā he kūʻai kūʻai kūʻokoʻa a me ka hoʻohana ʻana, ʻaʻole ia e koi wale i nā lepili kemika i kēlā me kēia lā e loaʻa nā hana kikoʻī e hoʻokō ai i ka hopena paʻa, akā koi pū kekahi i nā ʻano kino kino a me nā ʻano kemika e like me ke kū ʻana o ka wai, ke kū ʻana o ka wai, ka pale ʻana i ka extrusion, abrasion resistance, waimaka. kū'ē a me ke kū'ē i ka corrosion. No ka laʻana, pono e kū i ka extrusion, abrasion a me ka waimaka ka mea hoʻomaʻemaʻe maka i hoʻohana pinepine ʻia. Inā ʻaʻole i hoʻohana ʻia nā huahana kemika i kēlā me kēia lā, a ua hōʻino ʻia a wehe ʻia nā lepili o ka ʻili, e kānalua nā mea kūʻai aku i ka maikaʻi o nā huahana. ʻO ka shampoo a me ka wai ʻauʻau gel i hoʻohana ʻia i loko o nā lumi ʻauʻau, nā halepaku a me nā wahi ʻē aʻe e koi i kā lākou mau lepili kemika i kēlā me kēia lā i ka wai kūpaʻa, ʻūlū a me ka corrosion. A i ʻole, hāʻule paha nā lepili a hoʻohana hewa ʻia, e hopena i ka pōʻino. No laila, ʻokoʻa loa nā hoʻokolohua kino a me nā kemika ma hope o ka paʻi ʻana i nā lepili kemika i kēlā me kēia lā mai nā huahana i paʻi ʻia.
Nā mea i hoʻohana ʻia no ka lepili kemika i kēlā me kēia lā
ʻO ke kumu kumu o nā lepili paʻa ponoʻī pepa i uhi ʻia i ka pepa, a hoʻonui ʻia ka ʻōlinolino a me ka hana wai ma o ka uhi ʻana i ke kiʻiʻoniʻoni. ʻO ke ʻano o ka paʻi ʻana ka paʻi offset no nā huahana kiʻekiʻe, a me ka paʻi flexographic a me ka paʻi pale no nā huahana waena a me nā huahana haʻahaʻa. ʻO nā mea kumu o nā lepili paʻi kiʻiʻoniʻoni he PE (polyethylene film), PP (polypropylene film) a me nā hui like ʻole o PP a me PE. Ma waena o lākou, he palupalu nā mea PE, me ka hoʻokō maikaʻi a me ke kūpaʻa extrusion. Hoʻohana pinepine ʻia i nā ʻōmole e pono e hoʻokuʻu pinepine ʻia a maʻalahi ke hoʻololi ʻia. ʻO ka mea PP he paʻakikī kiʻekiʻe a me ke kūpaʻa tensile, kūpono ia no ka paʻi ʻana i ka ʻoki make a me ka lepili maʻalahi. Hoʻohana maʻamau ia no ka "label transparent" o ke kino omole māmā. ʻO ka kiʻiʻoniʻoni polyolefin i hui pū ʻia me PP a me PE ʻaʻole palupalu wale nō a pale i ka extrusion, akā he kūpaʻa kiʻekiʻe hoʻi. Loaʻa iā ia ka waiwai ma hope o ka paʻi ʻana i ka ʻoki make a me ka lepili ʻakomi. He mea lepili kiʻiʻoniʻoni kūpono.