Mafi kyawun Mai Kera Fina-Finai na PLA, Masana'anta, Mai ba da kayayyaki A China
Fim ɗin PLA fim ne mai lalacewa kuma mai dacewa da muhalli wanda aka yi daga resin Polylactic Acid na tushen masara. Fim ɗin yana da ƙimar watsawa mai kyau don danshi, babban matakin yanayi na tashin hankali da kuma nuna gaskiya ga hasken UV.
A matsayin babban mai ba da fina-finai na PLA a cikin kasar Sin, ba kawai muna isar da lokutan juyawa da sauri da sabis na abokin ciniki na musamman ba, muna yin hakan yayin saduwa da mafi girman matsayin masana'antu.
Wholesale Biodegradable PLA Film, mai ba da kayayyaki A China
An kafa Huizhou Yito Packaging Co., Ltd a cikin 2017, yana ɗaya daga cikin manyan masana'antun fina-finai na PLA, masana'antu & masu ba da kaya a China, suna karɓar umarni na OEM, ODM, SKD. Muna da kwarewa masu yawa a cikin samarwa & haɓaka bincike don nau'ikan fina-finai na PLA daban-daban. Muna mai da hankali kan fasahar ci gaba, tsauraran matakan masana'antu, da ingantaccen tsarin QC.
Takaddun shaidanmu
Fina-finan mu na PLA suna da bokan don yin takin bisa gaDIN CERTCO DIN EN 13432;
Zagayowar Fim na tushen Halitta (PLA).
Ana samun PLA (Poly-Lactic-Acid) Gabaɗaya daga masara, kodayake yana yiwuwa a yi amfani da sauran tushen sitaci/sukari.
Wadannan tsire-tsire suna girma ta hanyar hoto, suna ɗaukar CO2 daga iska, ma'adanai da ruwa daga ƙasa da makamashi daga rana;
Abubuwan sitaci da sukari na shuke-shuke suna jujjuya su zuwa lactic acid ta micro-kwayoyin ta hanyar fermentation;
Lactic acid yana polymerized kuma ya zama poly-lactic acid (PLA);
PLA an fitar da shi cikin fim kuma ya zama fakitin fim na tushen Bio;
Da zarar an yi amfani da Biofilm ana tara shi cikin CO2, ruwa da biomass;
Ana amfani da takin, CO2 da ruwa daga tsire-tsire, don haka zagayowar ta ci gaba.
Siffofin Fim ɗin PLA
1.100% biodegradable da Eco-friendly
Babban halayen PLA shine 100 biodegradable wanda za a bazu zuwa carbon dioxide da ruwa a ƙarƙashin wasu yanayin zafi da zafi. Abun da bazuwar abu ne mai saurin gaske wanda ke sauƙaƙe ci gaban shuka.
2. Kyawawan kaddarorin jiki.
Matsayin narkewa na PLA shine mafi girma a cikin kowane nau'in polymer mai yuwuwa. Yana da babban crystallinity, da kuma nuna gaskiya kuma ana iya sarrafa shi ta hanyar allura da thermoforming.
3. Isasshen tushen albarkatun kasa
Ana yin robobi na al'ada daga man fetur, yayin da PLA ke samuwa daga abubuwa masu sabuntawa kamar masara, don haka adana albarkatun duniya, kamar man fetur, itace, da dai sauransu. Yana da mahimmanci ga kasar Sin ta zamani da ke neman albarkatu cikin sauri, musamman man fetur.
4.Low makamashi amfani
A lokacin aikin samar da PLA, yawan amfani da makamashi yana da ƙasa kamar 20-50% na robobi na tushen man fetur (PE, PP, da sauransu)
Kwatanta Tsakanin PLA(polylactic Acid) Da Filastik Tushen Man Fetur
| Nau'in | Samfura | Abun iya lalacewa | Yawan yawa | Bayyana gaskiya | sassauci | Mai jure zafi | Gudanarwa |
| Bio-roba | PLA | 100% Biodegradable | 1.25 | Mafi kyau & rawaya | Mugun sassauci, mai kyau taurin | Mummuna | Matsakaicin yanayin sarrafawa |
| PP | NO-Ba za'a iya daidaitawa ba | 0.85-0.91 | Yayi kyau | Yayi kyau | Yayi kyau | Sauƙi don sarrafawa | |
| PE | 0.91-0.98 | Yayi kyau | Yayi kyau | Mummuna | Sauƙi don sarrafawa | ||
| Filastik mai tushen man fetur | PS | 1.04-1.08 | Madalla | Mugun sassauci, mai kyau taurin | Mummuna | Sauƙi don sarrafawa | |
| PET | 1.38-1.41 | Madalla | Yayi kyau | Mummuna | Matsakaicin yanayin sarrafawa |
Takardar bayanan Fasaha na Fim ɗin PLA
Poly(lactic acid) ko polylactide (PLA) wani thermoplastic ne wanda zai iya lalata halittu wanda aka samo shi daga albarkatun da ake sabunta su kamar sitaci na masara, tapioca ko sukari. fermentation na sitaci (dextrose) yana haifar da enantiomers masu aiki masu gani guda biyu, wato D (-) da L (+) lactic acid. Polymerization ana gudanar da shi ta ko dai kai tsaye narkar da lactic acid monomers ko ta hanyar zobe-bude polymerization na cyclic diesters (lactides). Za a iya samun sauƙin jujjuya sakamakon resins zuwa fina-finai da zanen gado ta hanyar daidaitattun hanyoyin ƙirƙira ciki har da allura da gyare-gyare.
Kaddarorin PLA kamar wurin narkewa, ƙarfin injina, da crystallinity sun dogara ne akan ma'auni na D(+) da L(-) stereoisomers a cikin polymer kuma akan nauyin kwayoyin halitta. Amma ga sauran robobi, abubuwan da ke cikin fina-finan PLA kuma za su dogara ne akan haɓakawa da kuma tsarin masana'anta.
Makin kasuwanci na yau da kullun sune amorphous ko Semi-crystalline kuma suna da kyakkyawan haske da sheki kuma kaɗan zuwa babu wari. Fina-finan da aka yi da PLA suna da yawan watsa tururin danshi, da ƙarancin iskar oxygen da ƙimar watsa CO2. Fina-finan PLA kuma suna da kyakkyawan juriyar sinadarai ga hydrocarbons, mai kayan lambu, da makamantansu amma ba su da juriya ga kaushi na polar kamar acetone, acetic acid da ethyl acetate.
Abubuwan injina na fina-finai na PLA suna da matukar tasiri ta hanyar abun da ke ciki da yanayin sarrafawa, wato, ko an goge ko a'a da menene matakin crystallinity. Ana iya tsara shi da sarrafa shi don zama mai sassauƙa ko mai ƙarfi, kuma ana iya haɗa shi tare da wasu monomers don ƙara haɓaka kaddarorinsa. Ƙarfin ƙarfi da na roba na iya zama kama da na PET.1 Duk da haka, matakan PLA na yau da kullun suna da ƙaramin matsakaicin ci gaba. zafin sabis. Sau da yawa ana ƙara masu amfani da filastik waɗanda (mafi yawa) inganta sassaucin sa, juriyar hawaye da ƙarfin tasiri (PLA mai tsafta yana da ƙarfi). Wasu maki na novel suma suna da ingantaccen kwanciyar hankali kuma suna iya jure yanayin zafi har zuwa 120°C (HDT, 0.45MPa) . Ayyukan zafi na babban manufar PLA shine yawanci tsakanin LDPE da HDPE kuma ƙarfin tasirin sa yana kama da HIPS da PP yayin da tasirin da aka gyara yana da ƙarfin tasiri mai girma kwatankwacin ABS.
Yawancin fina-finan PLA na kasuwanci suna da kashi 100 cikin 100 masu lalacewa kuma suna iya yin takin zamani. Koyaya, lokacin haɓakar halittu na iya bambanta sosai dangane da abun da ke ciki, crystallinity da yanayin muhalli.
| Dukiya | Mahimmanci Na Musamman | Hanyar Gwaji |
| Wurin narkewa | 145-155 ℃ | ISO 1218 |
| GTT(gilashi-zazzabi) | 35-45 ℃ | ISO 1218 |
| Matsala Zazzabi | 30-45 ℃ | ISO 75 |
| MFR (yawan kwarara ruwa) | 140 ℃ 10-30g/10min | ISO 1133 |
| Crystallization Zazzabi | 80-120 ℃ | ISO 11357-3 |
| Ƙarfin Ƙarfi | 20-35Mpa | ISO 527-2 |
| Ƙarfin Shock | 5-15km-2 | ISO 180 |
| Matsakaicin Nauyin Kwayoyin Halitta | 100000-150000 | GPC |
| Yawan yawa | 1.25g/cm 3 | ISO 1183 |
| Rushewar Zazzabi | 240 ℃ | TGA |
| Mai narkewa | Rashin narkewa a cikin ruwa, mai narkewa a cikin zafi mai zafi | |
| Abubuwan Danshi | ≤0.5% | ISO 585 |
| Lalacewar Dukiya | Adadin ruɓewar 95D shine 70.2% | GB/T 19277-2003 |
Aikace-aikacen Don Fim ɗin PLA Mai Rarraba
Ana amfani da PLA galibi a cikin masana'antar marufi don kofuna, kwano, kwalabe da bambaro. Sauran aikace-aikacen sun haɗa da jakunkuna da za'a iya zubar da ruwa da na'urorin shara da kuma fina-finan noma na takin zamani.
PLA kuma kyakkyawan zaɓi ne don aikace-aikacen ilimin halitta da na magunguna kamar tsarin isar da magunguna da sutures saboda PLA mai yuwuwa ne, mai yuwuwa kuma gabaɗaya an san shi da aminci.
Kayayyaki
Me yasa Zaba Mu A Matsayin Mai Sayar da Fina-Finan PLA A China
Tambayoyin da ake yawan yi Game da Fim ɗin PLA
Fim ɗin PLA shinefim ɗin da ba za a iya lalata shi ba da muhalli wanda aka yi daga resin Polylactic Acid na tushen masara. Fim ɗin yana da ƙimar watsawa mai kyau don danshi, babban matakin yanayi na tashin hankali da kuma nuna gaskiya ga hasken UV.
PLA, wani bioplastic halitta daga sabuntawa da tushen tushen tsire-tsire, ana iya sarrafa su ta hanyoyi da yawa - ta hanyar extrusion kamar bugu na 3D, gyare-gyaren allura, simintin fim da zane, gyare-gyaren busa, da jujjuyawa, yana ba da dama ga fa'idodi da yawa. samfurin Formats. A matsayin ɗanyen abu, PLA galibi ana yin su azaman fina-finai ko a cikin pellets.
A cikin nau'i na fim, PLA yana raguwa a kan dumama, yana ba da damar yin amfani da shi a cikin ƙananan ramuka. Wannan ya sa ya dace da kewayon aikace-aikacen marufi, inda zai iya maye gurbin robobi na tushen mai kamar polypropylene ko polyester.
Fina-finan da aka yi da PLA suna da yawan watsa tururin danshi, da ƙarancin iskar oxygen da ƙimar watsa CO2. Hakanan suna da kyakkyawan juriya ga sinadarai ga hydrocarbons, mai kayan lambu, da ƙari. Yawancin fina-finan PLA na kasuwanci suna da kashi 100 cikin 100 masu lalacewa da takin zamani. Lokacin ɓarkewar su na iya bambanta sosai, duk da haka, ya danganta da abun da ke ciki, crystallinity da yanayin muhalli. Baya ga shirya fina-finai da nannade, aikace-aikacen fim ɗin PLA sun haɗa da jakunkuna da za a iya zubar da su da layukan shara, da kuma fina-finan noma na takin zamani. Misalin wannan shine fim ɗin Mulch mai takin.
PLA wani nau'i ne na polyester da aka yi daga sitaci na shuka da aka ƙera daga masara, rogo, masara, rake ko ɓangaren litattafan almara.Sugar da ke cikin waɗannan kayan da ake sabuntawa ana haɗe su kuma an juya su zuwa lactic acid, lokacin da aka sanya shi zuwa polylactic acid, ko PLA.
Abin da ya sa PLA ta musamman shine yiwuwar dawo da shi a cikin shukar takin. Wannan yana nufin raguwar amfani da albarkatun mai da albarkatun mai, don haka rage tasirin muhalli.
Wannan fasalin yana ba da damar rufe da'irar, maido da takin PLA ga masana'anta a cikin nau'in takin da za a sake amfani da su azaman taki a cikin gonar masara.
Bushan masara 100 daidai yake da tan metric na PLA.
A'a. Fim ɗin PLA ba zai ƙasƙantar da kan shelves ba kuma yana da irin wannan rayuwar rayuwar zuwa sauran robobi na tushen mai.
1. Polystine yana da mahimman halaye na filastik mai lalacewa. Bayan amfani, ana iya zubar da shi cikin aminci ba tare da samar da kowane abu mai cutarwa ba. Bugu da kari, polystumin shima yana da aikin bugu iri daya da finafinan gargajiya. Saboda haka Aikace-aikacen bege. Aikace-aikace a fagen tufafi guda biyar yana cikin yanayin tufafi
2. Ana iya yin shi a cikin gauze, yadudduka, yadudduka, kayan da ba a saka ba, da dai sauransu, tare da kamuwa da cuta da kwayoyin halitta. Yadudduka da aka yi da siliki-kamar haske da jin daɗi. , Kada ki motsa fata, yana da dadi ga lafiyar ɗan adam, jin daɗin sawa, musamman dacewa da tufafi da wasanni.
A cikin 'yan shekarun nan abubuwan da ke cikin halittu kamar PLA sun shiga masana'antar tattara kaya da ƙarfi sosai. Sun zama fina-finai waɗanda ke ba da ƙarin mafita ga muhalli. Fina-finan da aka yi daga ire-iren waɗannan nau'ikan halittun halittu suna haɓaka fahimi da aikinsu sabanin buƙatun marufi na gargajiya.
Fina-finan da za a juyar da su zuwa fakiti dole ne a rufe su kullum don samun ingantacciyar marufi mai shinge don haka mafi kyawun kare samfur a ciki.
Polylactic acid (PLA EF UL) ana amfani da shi wajen kera laminates don kowane nau'in aikace-aikace: tagogi a cikin buhunan burodi, tagogi don kwali, doypacks don kofi, kayan yaji na pizza tare da takarda Kraft ko sandal don sandunan makamashi, da sauransu da yawa.
Abubuwan kayan kayan PLA sun sa ya dace da kera fim ɗin filastik, kwalabe da na'urorin kiwon lafiya masu lalacewa, gami da sukurori, fil, faranti da sanduna waɗanda aka tsara don haɓakawa cikin watanni 6 zuwa 12). Ana iya amfani da PLA azaman abin rufe fuska tunda yana takurawa a ƙarƙashin zafi.
PLA an rarraba shi azaman filastik 100% na halitta: Anyi shi da albarkatun da ake sabunta su kamar masara ko rake. Lactic acid, wanda aka samu ta hanyar fermenting sukari ko sitaci, sannan ya zama monomer da ake kira lactide. Wannan lactide kuma ana yin polymerised don samar da PLA.Hakanan PLA yana da lalacewa tunda ana iya yin takin.
Coextruding PLA fim yana da fa'idodi da yawa. Tare da ainihin nau'in nau'in PLA mai zafi mai zafi da ƙarancin zafin jiki, yana ba da izinin taga mai faɗi a cikin mafi yawan aikace-aikacen, yayin da yake kiyaye amincin tsari mai nisa a yanayin zafi mai zafi. Coextruding kuma yana ba da damar ƙaramar ƙarin abubuwan ƙari, kiyaye mafi kyawun tsabta da bayyanar.
Saboda tsarin sa na musamman, fina-finan PLA suna jure zafi na musamman. Tare da ɗan canji kaɗan ko babu tare da yanayin aiki na 60°C (kuma ƙasa da 5% canjin girma ko da a 100°C na mintuna 5).
Domin yana amfani da ƙarancin kuzari don samar da pellets na PLA. Har zuwa kashi 65 cikin 100 kasa da man burbushin mai da kashi 65% kasa da hayaki-gas fiye da lokacin yin robobi na gargajiya.
Plastics PLA yana ba da ƙarin zaɓuɓɓukan ƙarshen rayuwa fiye da kowane abu. Za a iya sake yin fa'ida ta jiki, takin masana'antu, a ƙone ta, a saka shi a cikin shara har ma a sake yin fa'ida a cikin yanayin lactic acid na asali.
Ee. Don neman samfurin, ziyarci sashen mu "Contact Us" kuma ƙaddamar da buƙatarku ta imel.
Packaging YITO shine babban mai samar da fina-finan PLA. Muna ba da cikakkiyar maganin takin fim ɗin tsayawa ɗaya don kasuwanci mai dorewa.