Mea Hana Kiʻiʻoniʻoni PLA maikaʻi loa, hale hana, mea kūʻai aku ma Kina
ʻO ke kiʻiʻoniʻoni PLA he kiʻiʻoniʻoni biodegradable a pili i ke kaiapuni i hana ʻia mai ka resin Polylactic Acid kumu kulina. Loaʻa i ka kiʻiʻoniʻoni kahi helu hoʻouna maikaʻi loa no ka makū, kahi pae kūlohelohe kiʻekiʻe o ka ʻili o ka ʻili a me ka ʻike maikaʻi no ke kukui UV.
Ma ke ʻano he mea hoʻolako kiʻiʻoniʻoni PLA ma Kina, ʻaʻole mākou e hāʻawi wale i nā manawa huli wikiwiki a me ka lawelawe mea kūʻai aku ʻokoʻa, hana mākou pēlā ʻoiai e hālāwai ana i nā kūlana ʻoihana kiʻekiʻe loa.
Mea kūʻai kiʻiʻoniʻoni PLA Biodegradable ma Kina
Ua hoʻokumu ʻia ʻo Huizhou Yito Packaging Co., Ltd. ma 2017, ʻo ia kekahi o nā mea hoʻolako kiʻi ʻoniʻoni PLA, nā mea hana a me nā hale hana ma Kina, e ʻae ana i nā kauoha OEM, ODM, SKD. Loaʻa iā mākou nā ʻike waiwai i ka hana ʻana a me ka hoʻomohala noiʻi no nā ʻano kiʻiʻoniʻoni PLA like ʻole. Kūleʻa mākou i ka ʻenehana holomua, ka pae hana koʻikoʻi, a me kahi ʻōnaehana QC kūpono.
ʻO kā mākou palapala hōʻoia
Ua hōʻoia ʻia kā mākou mau kiʻi ʻoniʻoni PLA no ka hoʻopuehu ʻana e like meDIN CERTCO DIN EN 13432;
ʻO ka pōʻaiapili Bio-based Film (PLA).
Loaʻa ʻia ka PLA (Poly-Lactic-Acid) mai ke kulina mai, ʻoiai hiki ke hoʻohana i nā kumu starch/suka ʻē aʻe.
Ke ulu nei kēia mau mea kanu ma ka photo-synthesis, e hoʻomoʻi i ka CO2 mai ka lewa, nā minerala a me ka wai mai ka lepo a me ka ikehu mai ka lā;
Hoʻololi ʻia ka starch a me ke kō o nā mea kanu i lactic acid e nā micro-organisms ma ka fermentation;
Hoʻopili ʻia ka ʻakika lactic a lilo i poly-lactic acid (PLA);
Hoʻokuʻu ʻia ʻo PLA i loko o ke kiʻiʻoniʻoni a lilo i mea maʻalahi Bio-based kiʻiʻoniʻoni;
Hoʻohana ʻiakiʻiʻoniʻoni biodegradableua compost i CO2, wai a me biomass;
Hoʻohana ʻia ka compost, CO2 a me ka wai e nā mea kanu, a no laila hoʻomau ka pōʻai.
Nā hiʻohiʻona o PLA Film
1.100% biodegradable a me Eco-friendly
ʻO nā hiʻohiʻona nui o ka PLA he mea hoʻopuehu ʻenehana a me 100% biodegradable e hoʻoheheʻe ʻia i carbon dioxide a me ka wai ma lalo o kekahi mau mahana a me ka haʻahaʻa. He sompostable ka mea i hoʻopōʻino ʻia i ka ʻāina e hoʻoikaika i ka ulu ʻana o nā mea kanu.
2. Na waiwai kino maikai
Hiki ke hoʻopaʻa ʻia ke kiʻi ʻoniʻoni PLA, ʻo ia ka mea kiʻekiʻe loa ma waena o nā ʻano polymer biodegradable. Loaʻa iā ia ka crystallinity kiʻekiʻe, a me ke aniani a hiki ke hana ʻia ma o ka injection a me ka thermoforming.
3. ʻO ke kumu kūpono o nā mea maka
Hana ʻia nā plastik maʻamau mai ka ʻaila, ʻoiai ʻo PLA mai nā mea hou e like me ke kulina, a pēlā e mālama ai i nā kumuwaiwai honua, e like me ka ʻaila, lāʻau, a me nā mea ʻē aʻe.
4.Low ikehu hoʻohana
I ka wā o ke kaʻina hana o PLA, ʻoi aku ka haʻahaʻa o ka hoʻohana ʻana i ka ikehu e like me 20-50% o nā plastics-based petroleum (PE, PP, etc.)
Hoʻohālikelike ma waena o ka PLA(polylactic Acid) a me ka Plastic Based Petroleum
| ʻAno | Huahana | Biodegradable | ʻO ka mānoanoa | ʻAlohilohi | ʻoluʻolu | Pale wela | Kaʻina hana |
| Bio-plastic | PLA | 100% Biodegradable | 1.25 | ʻOi aku ka maikaʻi & melemele | ʻino ʻino, paʻakikī maikaʻi | ʻino | Nā kūlana hana koʻikoʻi |
| PP | NON-Bodegradable | 0.85-0.91 | Maikaʻi loa | Maikaʻi loa | Maikaʻi loa | Maʻalahi e hana | |
| PE | 0.91-0.98 | Maikaʻi loa | Maikaʻi loa | ʻino | Maʻalahi e hana | ||
| ʻO ka ʻilika ma muli o ka ʻaila | PS | 1.04-1.08 | Maikaʻi | ʻino ʻino, paʻakikī maikaʻi | ʻino | Maʻalahi e hana | |
| PET | 1.38-1.41 | Maikaʻi | Maikaʻi loa | ʻino | Nā kūlana hana koʻikoʻi |
Pepa ʻikepili ʻenehana o PLA Film
ʻO ka poly(lactic acid) a i ʻole polylactide (PLA) he thermoplastic biodegradable i loaʻa mai i nā kumuwaiwai hou e like me ka starch kulina, tapioka a i ʻole ke kō. ʻO ka fermentation o ka starch (dextrose) e loaʻa i ʻelua enantiomers optically active, ʻo ia hoʻi ʻo D (-) a me L (+) lactic acid. Hoʻokō ʻia ka polymerization e ka condensation pololei o nā monomers lactic acid a i ʻole ma ka polymerization wehe ʻana o nā cyclic diesters (lactides). Hiki ke hoʻololi maʻalahi ʻia nā resins i nā kiʻiʻoniʻoni a me nā pepa ma o nā ʻano hana maʻamau e like me ka injection a me ka puhi ʻana.
ʻO nā waiwai o ka PLA e like me ka helu heheʻe, ka ikaika mechanical, a me ka crystallinity e pili ana i ka nui o nā stereoisomers D (+) a me L (-) i loko o ka polymer a me ke kaumaha mole. E like me nā plastics ʻē aʻe, e hilinaʻi ʻia nā waiwai o nā kiʻi ʻoniʻoni PLA i ka hui ʻana a me ke kaʻina hana.
ʻO nā māka kālepa maʻamau he amorphous a semi-crystalline a maikaʻi loa ka mālamalama a me ka nani a me ka liʻiliʻi a ʻala ʻole. ʻO nā kiʻiʻoniʻoni i hana ʻia me ka PLA he kiʻekiʻe loa ka hoʻouna ʻana i ka mahu, a haʻahaʻa haʻahaʻa loa ka oxygen a me CO2. Loaʻa i nā kiʻi ʻoniʻoni PLA ke kūpaʻa kemika maikaʻi i ka hydrocarbons, nā aila meaʻai, a me nā mea like akā ʻaʻole kūpaʻa i nā solvents polar e like me ka acetone, acetic acid a me ka ethyl acetate.
Hoʻopilikia nui ʻia nā waiwai mechanical o nā kiʻi ʻoniʻoni PLA e kona haku mele ʻana a me nā kūlana hoʻoponopono, ʻo ia hoʻi, inā he annealed a ʻaʻole paha ia a he aha kona degere o ka crystallinity. Hiki ke hoʻolālā a hanaʻia e hiki ke maʻalahi a paʻa paha, a hiki ke copolymerized me nā monomers'ē aʻe e hoʻololi hou i kona mau waiwai.ʻO ka ikaika tensile a me ka modulus elastic e like me nā mea o PET.1 Eia naʻe, loaʻa i nā māka PLA maʻamau ka haʻahaʻa haʻahaʻa haʻahaʻa. Hoʻohui pinepine ʻia nā plasticizers e hoʻomaikaʻi maikaʻi ai i kona maʻalahi, ka pale ʻana i ka waimaka a me ka ikaika hopena (ʻoi aku ka palupalu o ka PLA maʻemaʻe). Ua ʻoi aku ka maikaʻi o ka wela o kekahi mau papa moʻolelo a hiki ke kū i nā mahana a hiki i 120°C (HDT, 0.45MPa).2 Eia naʻe, loaʻa i nā māka maʻamau ka wela haʻahaʻa haʻahaʻa haʻahaʻa ma waena o 50 - 60°C. ʻO ka hana wela o ka PLA kumu maʻamau maʻamau ma waena o LDPE a me HDPE a ua hoʻohālikelike ʻia kona ikaika hopena me HIPS a me PP akā ʻoi aku ka nui o ka ikaika o ka hopena i hoʻohālikelike ʻia me ABS.
ʻO ka hapa nui o nā kiʻiʻoniʻoni PLA pāʻoihana he 100% biodegradable a compostable. Eia nō naʻe, hiki ke ʻokoʻa ka manawa biodegradation ma muli o ka haku mele, crystallinity a me nā kūlana kaiapuni.
| Waiwai | Waiwai maʻamau | ʻAno hoʻāʻo |
| Lae hehee | 145-155 ℃ | ISO 1218 |
| GTT (mānahana hoʻololi aniani) | 35-45 ℃ | ISO 1218 |
| Ka Wela Hoʻohaunaele | 30-45 ℃ | ISO 75 |
| MFR (ke kahe kahe o ka hehee) | 140 ℃ 10-30g/10min | ISO 1133 |
| Ka Mahana Crystallization | 80-120 ℃ | ISO 11357-3 |
| Ikaika U'i | 20-35Mpa | ISO 527-2 |
| Ka Ikaika Puiwa | 5-15kjm-2 | ISO 180 |
| Kaumaha-awelika Molecular Weight | 100000-150000 | GPC |
| ʻO ka mānoanoa | 1.25g/cm3 | ISO 1183 |
| Ka Mahana Decomposition | 240 ℃ | TGA |
| Ka hoʻoheheʻe | ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka lye wela | |
| Māmā | ≤0.5% | ISO 585 |
| Waiwai Hooemi | ʻO 95D ka nui o ka decomposition he 70.2% | GB/T 19277-2003 |
Nā ʻano kiʻiʻoniʻoni PLA biodegradable
Mekiʻiʻoniʻoni pla flexible kūʻai nui,YITOHiki ke hoʻokaʻawale ʻia ke kiʻiʻoniʻoni PLA i nā ʻano like ʻole e pili ana i kāna mau noi.
No ka laʻana, kabiodegradable kiʻiʻoniʻoni BOPLAʻike ʻia no kona ikaika kiʻekiʻe, ʻoi aku ka lahilahi o ka ʻike, a me ka manawa hoʻohaʻahaʻa pōkole i hoʻohālikelike ʻia me kekahi mau kiʻi ʻoniʻoni PLA. Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopihapiha hoʻokō kiʻekiʻe.
PLA Hoʻopili paʻa, a i ʻolePLA pili kiʻiʻoniʻoni, hoʻohana nui ʻia no ka ʻeke meaʻai e mālama i ka hou.
PLA kiʻiʻoniʻonihoʻohana ʻia i loko o ka logistic no ka hoʻopaʻa ʻana a me ka ʻōwili ʻana i nā ukana.
Hoʻohana ʻia nō hoʻi i ka hana ʻanakiʻekiʻekiʻiʻoniʻoni PLA pales hiki ke hāʻawi i ka palekana mai ka makū a me nā kinoea.
PLA hōʻemi kiʻiʻoniʻonihiki ke hoʻohālikelike i ke ʻano o nā huahana ma hope o ka hoʻomehana ʻana, hāʻawi i kahi paʻa paʻa a pale. He mea pono loa kēia ʻano kiʻiʻoniʻoni no ka hoʻokumu ʻana i ka hōʻailona hōʻikeʻike, e hōʻoiaʻiʻo ana i ka pono a me ka palekana o nā huahana i ka wā o ka lawe ʻana a me ka mālama ʻana.
PLApuka anianihoʻohana pinepine ʻia i nā puka makani no ka hoʻonaninani a i ʻole ka hoʻōla ʻana i ka ikehu. Loaʻa i kēlā me kēia ʻano kiʻi ʻoniʻoni PLA kona mau waiwai a me kāna mau hana, e hana ana i ka kiʻi ʻoniʻoni PLA o YITO a kūpono no nā ʻoihana like ʻole.
Noi No Biodegradable PLA Film
Hoʻohana nui ʻia ʻo PLA i ka ʻoihana hoʻopili no nā kīʻaha, nā kīʻaha, nā ʻōmole a me nā mauʻu. ʻO nā mea hoʻohana ʻē aʻe e pili ana i nā ʻeke hoʻopau ʻia a me nā laina ʻōpala a me nā kiʻiʻoniʻoni mahiʻai compostable.
He koho maikaʻi loa ʻo PLA no nā noi biomedical a me nā lāʻau lapaʻau e like me nā ʻōnaehana hoʻopuka lāʻau a me nā sutures no ka mea he biodegradable, hydrolysable a ʻike ʻia ʻo PLA he palekana.
Waiwai
No ke aha e koho ai iā mākou i mea hoʻolako kiʻiʻoniʻoni PLA ma Kina
Nīnau pinepine e pili ana i ka PLA Film
ʻO ke kiʻiʻoniʻoni PLAhe kiʻiʻoniʻoni biodegradable a pili i ke kaiapuni i hana ʻia me ka resin Polylactic Acid kumu kulina. Loaʻa i ka kiʻiʻoniʻoni kahi helu hoʻouna maikaʻi loa no ka makū, kahi pae kūlohelohe kiʻekiʻe o ka ʻili o ka ʻili a me ka ʻike maikaʻi no ke kukui UV.
ʻO PLA, kahi bioplastic i hana ʻia mai nā kumu hou a me nā kumu kanu, hiki ke hana ʻia ma nā ʻano he nui-ma ka extrusion e like me ka paʻi 3D, ka hoʻoheheʻe ʻana, ka kiʻiʻoniʻoni a me ka hoʻolei ʻana i ka pepa, ka puhi ʻana, a me ka wili, e hāʻawi ana i ke komo i kahi ākea o nā ʻano huahana. Ma ke ʻano he mea maka, hoʻolako pinepine ʻia ʻo PLA e like me nā kiʻiʻoniʻoni a i ʻole nā pellets.
Ma ke ʻano o kahi kiʻiʻoniʻoni, emi ka PLA i ka hoʻomehana ʻana, e ʻae iā ia e hoʻohana ʻia i nā tunnels shrink. ʻO kēia ka mea kūpono ia no kahi ʻano o nā noi hoʻopili, kahi e hiki ai ke hoʻololi i nā plastic i hoʻokumu ʻia i ka aila e like me polypropylene a i ʻole polyester.
ʻO nā kiʻiʻoniʻoni i hana ʻia me ka PLA he kiʻekiʻe loa ka hoʻouna ʻana i ka mahu, a haʻahaʻa haʻahaʻa loa ka oxygen a me CO2. Loaʻa iā lākou ke kūpaʻa kemika maikaʻi i nā hydrocarbons, nā aila meaʻai, a me nā mea hou aku. ʻO ka hapa nui o nā kiʻiʻoniʻoni PLA pāʻoihana he 100% biodegradable a compostable. Hiki ke ʻokoʻa ko lākou manawa biodegradation, akā naʻe, ma muli o ka haku mele, crystallinity a me nā kūlana kaiapuni. Ma waho aʻe o nā kiʻi ʻoniʻoni a me nā ʻōpala, ʻo nā noi no ka kiʻiʻoniʻoni PLA e loaʻa i nā ʻeke hoʻopau a me nā liner ʻōpala, a me nā kiʻiʻoniʻoni mahiʻai compostable. ʻO kahi laʻana o kēia mea ʻo Mulch film compostable.
ʻO ka PLA kahi ʻano polyester i hana ʻia mai ka mākiko mea kanu fermented mai ke kulina, ka ʻokiʻoki, ka maile, ke kō a i ʻole ka pulp beet sugar.Hoʻopili ʻia ke kō i loko o kēia mau mea hou a lilo i lactic acid, a laila hana ʻia i polylactic acid, a i ʻole PLA.
ʻO ka mea kūikawā ka PLA ʻo ia ka hiki ke hoʻihoʻi hou iā ia i loko o kahi mea kanu compost. ʻO kēia ke ʻano o ka hoʻemi ʻana i ka hoʻohana ʻana i nā wahie mōʻalihaku a me nā derivatives petroleum, a no laila he hopena haʻahaʻa haʻahaʻa.
ʻO kēia hiʻohiʻona e hiki ai ke pani i ka pōʻai, e hoʻihoʻi ana i ka PLA composted i ka mea hana ma ke ʻano o ka compost e hoʻohana hou ʻia i mea hoʻomomona i kā lākou mahi kulina.
ʻO 100 busela kulina ua like ia me 1 metric tona o PLA.
ʻAʻole.
1. Loaʻa i ka Polystine nā hiʻohiʻona kumu o ka plastic biodegradable. Ma hope o ka hoʻohana ʻana, hiki ke hoʻokuʻu ʻia me ka ʻole o ka hana ʻana i nā mea ʻino. Eia kekahi, loaʻa i ka polystumin ka hana paʻi like me ka kiʻiʻoniʻoni maʻamau. No laila nā manaʻo noiʻi. ʻO ka noi ma ke kahua o nā lole ʻelima e pili ana i ka lole
2. Hiki ke hana ʻia i gauze, nā lole, nā lole, nā lole non-woven, etc., me ka maʻi a me ka biocompatibility. ʻO nā lole i hana ʻia me ke kilika-like luster a me ka manaʻo. , Mai hoʻoulu i ka ʻili, ʻoluʻolu i ke olakino kanaka, ʻoluʻolu e ʻaʻahu, ʻoi aku ka maikaʻi no ka lole a me nā lole haʻuki.
I nā makahiki i hala iho nei, ua komo nā biomaterials e like me PLA i ka ʻoihana paʻi me ka ikaika nui. Lilo lākou i nā kiʻiʻoniʻoni e hāʻawi ana i nā hoʻonā ʻoluʻolu. ʻO nā kiʻiʻoniʻoni i hana ʻia mai kēia mau ʻano biomaterials e hoʻomaikaʻi ana i ko lākou ʻike a me ka hana e kūʻē i nā koi o ka ʻeke kuʻuna.
ʻO nā kiʻiʻoniʻoni e hoʻololi ʻia i pūʻolo e pono e laminated maʻamau e loaʻa i kahi puʻupuʻu pale pale ʻoi aku ka palekana a ʻoi aku ka maikaʻi o ka pale ʻana i ka huahana i loko.
Hoʻohana ʻia ka polylactic acid (PLA EF UL) i ka hana ʻana i nā laminates no nā ʻano noi like ʻole: nā puka makani i loko o nā ʻeke palaoa, nā puka makani no nā pahu pahu pahu, doypacks no ke kofe, nā mea hoʻonani pizza me ka pepa Kraft a i ʻole nā stickpacks no nā pahu ikehu, ma waena o nā mea he nui.
ʻO nā waiwai waiwai o PLA kūpono ia no ka hana ʻana i nā kiʻiʻoniʻoni plastik, nā ʻōmole a me nā mea lapaʻau biodegradable, me nā wili, nā pine, nā papa a me nā lāʻau i hoʻolālā ʻia e biodegrade i loko o 6 a 12 mau mahina). Hiki ke hoʻohana ʻia ʻo PLA ma ke ʻano he mea hoʻokaʻawale ʻia no ka mea e hoʻopaʻa ʻia ma lalo o ka wela.
Hoʻokaʻawale ʻia ʻo PLA ma ke ʻano he 100% biosourced plastic: hana ʻia me nā kumuwaiwai hou e like me ke kulina a i ʻole ke kō. ʻO ka waikawa lactic, i loaʻa ma ka fermenting sugar a starch, a laila hoʻololi ʻia i monomer i kapa ʻia ʻo lactide. Hoʻopili ʻia kēia lactide e hana i ka PLA.Hiki i ka PLA ke biodegradable no ka mea hiki ke hoʻopuehu ʻia.
He nui nā pono o ke kiʻi ʻoniʻoni PLA coextruding. Me ke kumu o ke ʻano PLA pale wela kiʻekiʻe a me ka ʻili wela haʻahaʻa, hiki ke loaʻa i ka puka aniani kaʻina hana nui i ka hapa nui o nā noi, ʻoiai e mālama ana i ka ʻoi aku ka maikaʻi o ke kūkulu ʻana i nā kūlana wela. ʻAe ʻo Coextruding i nā mea hoʻohui liʻiliʻi liʻiliʻi, e mālama i ka mālamalama maikaʻi a me ke ʻano.
Ma muli o kāna kaʻina hana kūʻokoʻa, ʻoi aku ka wela o nā kiʻiʻoniʻoni PLA. Me ka liʻiliʻi liʻiliʻi a ʻaʻohe hoʻololi me ka hoʻoponopono ʻana i nā mahana o 60 ° C (a ʻoi aku ka liʻiliʻi ma mua o 5% hoʻololi ʻana ma 100 ° C no 5 mau minuke).
No ka mea, hoʻohana ʻo ia i ka ikehu liʻiliʻi e hana i nā pellets PLA. A hiki i ka 65% ka liʻiliʻi o ka wahie mōʻalihaku a me ka 65% ka liʻiliʻi o ka hoʻokuʻu ʻana i ka hale ʻōmaʻomaʻo ma mua o ka hana ʻana i ka plastic kuʻuna.
Hāʻawi ʻo PLA plastic i nā koho hope o ke ola ma mua o nā mea ʻē aʻe. Hiki ke hana hou ʻia, hoʻopuehu ʻia ma ka ʻoihana, hoʻopau ʻia, hoʻokomo ʻia i loko o ka ʻāina ʻāina a hoʻihoʻi hou ʻia i loko o kona kūlana lactic acid maoli.
ʻAe. No ke noi ʻana i kahi laʻana, e kipa i kā mākou ʻāpana "Contact Us" a hoʻouna i kāu noi ma ka leka uila.
ʻO YITO Packaging ka mea alakaʻi i nā kiʻi ʻoniʻoni PLA. Hāʻawi mākou i kahi hopena kiʻiʻoniʻoni compostable piha hoʻokahi no ka ʻoihana hoʻomau.