Qhov zoo tshaj plaws PLA zaj duab xis Chaw tsim tshuaj paus, Hoobkas, tus neeg muag khoom hauv Suav teb
PLA zaj duab xis yog biodegradable thiab ib puag ncig-phooj ywg zaj duab xis ua los ntawm pob kws-raws li Polylactic Acid resin. Cov yeeb yaj kiab muaj qhov sib kis tau zoo heev rau cov dej noo, lub ntuj tsim ntawm qhov nro thiab qhov pom zoo rau UV teeb.
Raws li ib tug ua PLA zaj duab xis tsum nyob rau hauv Suav teb, peb tsis tsuas yog xa ceev ceev turnaround lub sij hawm thiab tshwj xeeb cov neeg siv khoom, peb ua li ntawd thaum ua tau raws li lub siab tshaj plaws kev lag luam qauv.
Lag luam wholesale Biodegradable PLA Zaj duab xis, tsum nyob rau hauv Suav teb
Huizhou Yito Ntim Co., Ltd. tau tsim nyob rau hauv 2017, yog ib qho ntawm cov ua PLA zaj duab xis manufacturers, hoobkas & lwm tus neeg nyob hauv Suav teb, txais OEM, ODM, SKD xaj. Peb muaj kev paub dhau los hauv kev tsim khoom & kev tshawb fawb kev loj hlob rau ntau hom PLA zaj duab xis. Peb tsom mus rau cov thev naus laus zis siab, kev tsim khoom nruj, thiab QC system zoo meej.
Peb Cov Ntawv Pov Thawj
Peb cov yeeb yaj kiab PLA tau ntawv pov thawj rau kev ua qoob loo raws liDIN CERTCO DIN EN 13432;
Bio-based Film (PLA) Cycle
PLA (Poly-Lactic-Acid) tau txais los ntawm pob kws, txawm hais tias nws muaj peev xwm siv lwm cov hmoov txhuv nplej siab / qab zib.
Cov nroj tsuag no loj hlob los ntawm kev yees duab-synthesis, absorbing CO2 los ntawm huab cua, minerals thiab dej los ntawm cov av thiab lub zog ntawm lub hnub;
Cov hmoov txhuv nplej siab thiab qab zib cov ntsiab lus ntawm cov nroj tsuag yog hloov mus rau hauv lactic acid los ntawm cov kab mob microorganisms los ntawm fermentation;
Lactic acid yog polymerized thiab dhau los ua poly-lactic acid (PLA);
PLA yog extruded rau hauv zaj duab xis thiab ua tau yooj yim Bio-based film ntim;
Thaum siv Biofilm yog composted rau hauv CO2, dej thiab biomass;
Compost, CO2 thiab dej yog siv los ntawm cov nroj tsuag, thiab yog li lub voj voog txuas ntxiv mus.
Nta ntawm PLA Film
1.100% biodegradable thiab Eco-phooj ywg
Lub cim tseem ceeb ntawm PLA yog 100 biodegradable uas yuav decomposed rau hauv carbon dioxide thiab dej nyob rau hauv tej yam kub thiab av noo. Cov tshuaj decomposed yog sompostable uas txhawb kev loj hlob ntawm cov nroj tsuag.
2. Lub cev muaj zog zoo heev.
Lub melting point ntawm PLA yog qhov siab tshaj plaws ntawm txhua yam ntawm biodegradable polymer. Nws muaj cov crystallinity siab, thiab pob tshab thiab tuaj yeem ua tiav los ntawm kev txhaj tshuaj thiab thermoforming.
3. Qhov chaw txaus ntawm cov khoom siv raw
Cov yas yas yog tsim los ntawm cov roj av, qhov PLA yog muab los ntawm cov khoom siv txuas ntxiv dua tshiab xws li pob kws, thiab yog li khaws cia thoob ntiaj teb cov peev txheej, xws li roj av, ntoo, thiab lwm yam. Nws yog qhov tseem ceeb rau Tuam Tshoj niaj hnub uas xav tau kev pab sai, tshwj xeeb tshaj yog roj av.
4. Tsawg zog noj
Thaum lub sij hawm tsim cov txheej txheem ntawm PLA, lub zog noj yog tsawg li 20-50% ntawm cov roj av-raws li plastics (PE, PP, thiab lwm yam.)
Kev sib piv ntawm PLA (polylactic Acid) Thiab Petroleum-raws li yas
| Hom | Khoom | Biodegradable | Qhov ntom | Pob tshab | Yooj yim | Thaum tshav kub kub-resistant | Kev ua haujlwm |
| Bio-yas | PLA | 100% Biodegradable | 1.25 | Zoo dua & daj | Phem flex, zoo hardness | Phem | Kev ua haujlwm nruj |
| PP | NON-Biodegradable | 0.85-0.91 Nws | Zoo | Zoo | Zoo | Yooj yim rau txheej txheem | |
| PE | 0.91-0.98 Nws | Zoo | Zoo | Phem | Yooj yim rau txheej txheem | ||
| Petroleum-raws li yas | PS | 1.04-1.08 Nws | Zoo heev | Phem flex, zoo hardness | Phem | Yooj yim rau txheej txheem | |
| PET | 1.38-1.41 Nws | Zoo heev | Zoo | Phem | Kev ua haujlwm nruj |
Technical Data Sheet ntawm PLA Film
Poly (lactic acid) lossis polylactide (PLA) yog biodegradable thermoplastic tau los ntawm cov khoom siv txuas ntxiv dua tshiab xws li pob kws hmoov txhuv nplej siab, tapioca lossis qab zib pas nrig. Lub fermentation ntawm starch (dextrose) yields ob optically active enantiomers, uas yog D (-) thiab L (+) lactic acid. Polymerization yog ua los ntawm ob qho tib si ncaj qha condensation ntawm lactic acid monomers lossis los ntawm lub nplhaib-qhib polymerization ntawm cyclic diesters (lactides). Cov txiaj ntsig tau tuaj yeem hloov pauv tau yooj yim rau hauv cov yeeb yaj kiab thiab cov ntawv los ntawm cov txheej txheem tsim nrog rau kev txhaj tshuaj thiab tshuab molding.
Cov khoom ntawm PLA zoo li melting point, mechanical zog, thiab crystallinity nyob ntawm qhov proportions ntawm D(+) thiab L(-) stereoisomers nyob rau hauv lub polymer thiab nyob rau hauv lub molecular hnyav. Raws li rau lwm cov yas, cov khoom ntawm PLA zaj duab xis kuj tseem nyob ntawm kev sib xyaw thiab ntawm cov txheej txheem tsim khoom.
Cov qib kev lag luam zoo yog amorphous lossis semi-crystalline thiab muaj qhov pom tseeb zoo thiab gloss thiab me ntsis kom tsis muaj ntxhiab tsw. Cov yeeb yaj kiab ua los ntawm PLA muaj qhov sib kis tau zoo heev ntawm cov pa vapor, thiab cov pa oxygen thiab CO2 kis tau tsawg heev. PLA films kuj muaj cov tshuaj tiv thaiv zoo rau hydrocarbons, zaub roj, thiab lwm yam tab sis tsis tiv taus cov kuab tshuaj polar xws li acetone, acetic acid thiab ethyl acetate.
Cov khoom siv kho tshuab ntawm PLA cov yeeb yaj kiab tau cuam tshuam zoo heev los ntawm nws cov muaj pes tsawg leeg thiab cov txheej txheem ua haujlwm, uas yog, txawm tias nws yog annealed lossis taw qhia thiab nws qib ntawm crystallinity yog dab tsi. Nws tuaj yeem tsim thiab ua tiav kom hloov tau yooj yim lossis nruj, thiab tuaj yeem ua copolymerized nrog lwm cov monomers los hloov kho nws cov khoom ntxiv.Lub zog tensile thiab elastic modulus tuaj yeem zoo ib yam li cov PET.1 Txawm li cas los xij, cov qib PLA raug muaj qhov qis tshaj qhov txuas ntxiv. kev pabcuam kub. Feem ntau cov plasticizers tau ntxiv uas (zoo heev) txhim kho nws qhov yooj yim, tsim kua muag ua haujlwm thiab lub zog muaj zog (PLA ntshiab yog qhov nkig). Qee cov qib tshiab kuj muaj kev txhim kho cov cua sov kom ruaj khov thiab tuaj yeem tiv taus qhov kub thiab txias txog li 120 ° C (HDT, 0.45MPa). Kev ua haujlwm kub ntawm lub hom phiaj PLA feem ntau yog nruab nrab ntawm LDPE thiab HDPE thiab nws qhov kev cuam tshuam lub zog yog piv rau HIPS thiab PP qhov cuam tshuam cov qib hloov pauv muaj zog ntau dua piv rau ABS.
Cov yeeb yaj kiab PLA feem ntau yog 100% biodegradable thiab compostable. Txawm li cas los xij, lub sijhawm biodegradation tuaj yeem sib txawv heev nyob ntawm seb muaj pes tsawg leeg, crystallinity thiab ib puag ncig.
| Muaj vaj tse | Tus nqi | Txoj Kev Xeem |
| Melting point | 145-155 ℃ | TS EN ISO 1218 |
| GTT (iav-kev hloov pauv kub) | 35-45 ℃ | TS EN ISO 1218 |
| Distortion kub | 30-45 ℃ | ISO 75 |
| MFR (melt flow rate) | 140 ℃ 10-30g / 10 min | TS EN ISO 1133 |
| Crystallization kub | 80-120 ℃ | ISO 11357-3 |
| Tensile zog | 20-35 Mpa | ISO 527-2 |
| Kev poob siab | 5-15 kwm-2 | ISO 180 |
| Qhov hnyav-nruab nrab Molecular Nyhav | 100000-150000 | GPC |
| Qhov ntom | 1.25g / cm3 | TS EN ISO 1183 |
| Decomposition kub | 240 ℃ | TGA |
| Solubleness | Insoluble hauv dej, soluble hauv kub lye | |
| Cov ntsiab lus noo noo | ≤ 0.5% | TS EN ISO 585 |
| Degradation khoom | 95D decomposition tus nqi yog 70.2% | GB/T 19277-2003 |
Daim ntawv thov rau Biodegradable PLA Zaj duab xis
PLA feem ntau yog siv rau hauv kev lag luam ntim rau khob, tais, fwj thiab straws. Lwm daim ntawv thov suav nrog cov hnab ntim pov tseg thiab cov khib nyiab pov tseg nrog rau cov yeeb yaj kiab ua liaj ua teb compostable.
PLA kuj yog ib qho kev xaiv zoo tshaj plaws rau kev siv tshuaj biomedical thiab tshuaj xws li tshuaj xa cov tshuab thiab sutures vim PLA yog biodegradable, hydrolysable thiab feem ntau lees paub tias muaj kev nyab xeeb.
Cov khoom
Vim li cas thiaj xaiv peb ua koj li PLA Film Supplier hauv Suav teb
Cov lus nug nquag nug txog PLA zaj duab xis
PLA zaj duab xis yogbiodegradable thiab environmentally-friendly zaj duab xis ua los ntawm pob kws-raws li Polylactic Acid resin. Cov yeeb yaj kiab muaj qhov sib kis tau zoo heev rau cov dej noo, lub ntuj tsim ntawm qhov nro thiab qhov pom zoo rau UV teeb.
PLA, bioplastic tsim los ntawm cov khoom siv txuas dua tshiab thiab cov nroj tsuag, tuaj yeem ua tiav ntau txoj hauv kev - los ntawm extrusion xws li 3D luam ntawv, txhaj tshuaj molding, zaj duab xis thiab daim ntawv casting, tshuab molding, thiab spinning, muab kev nkag mus rau ntau yam ntawm cov qauv khoom. Raws li cov khoom siv raw, PLA feem ntau yog ua los ntawm cov yeeb yaj kiab lossis hauv pellets.
Nyob rau hauv daim ntawv ntawm ib zaj duab xis, PLA shrinks raws li cua sov, tso cai rau nws siv nyob rau hauv shrink tunnels. Qhov no ua rau nws tsim nyog rau ntau yam kev ntim khoom, qhov twg nws tuaj yeem hloov cov roj raws li cov yas xws li polypropylene lossis polyester.
Cov yeeb yaj kiab ua los ntawm PLA muaj qhov sib kis tau zoo heev ntawm cov pa vapor, thiab cov pa oxygen thiab CO2 kis tau tsawg heev. Lawv kuj muaj tshuaj tiv thaiv zoo rau hydrocarbons, zaub roj, thiab lwm yam. Cov yeeb yaj kiab PLA feem ntau yog 100% biodegradable thiab compostable. Lawv lub sijhawm biodegradation tuaj yeem sib txawv heev, txawm li cas los xij, nyob ntawm qhov muaj pes tsawg leeg, crystallinity thiab ib puag ncig. Ntxiv nrog rau kev ntim cov yeeb yaj kiab thiab cov ntaub qhwv, cov ntawv thov rau PLA zaj duab xis suav nrog cov hnab pov tseg thiab cov thoob khib nyiab, nrog rau cov ntaub ntawv ua liaj ua teb compostable. Ib qho piv txwv ntawm qhov no yog compostable Mulch zaj duab xis.
PLA yog ib hom polyester ua los ntawm fermented cog starch los ntawm pob kws, cassava, pob kws, qab zib los yog qab zib beet pulp.Cov piam thaj hauv cov khoom siv txuas ntxiv no yog fermented thiab hloov mus ua lactic acid, thaum nws tau ua rau hauv polylactic acid, lossis PLA.
Dab tsi ua rau PLA tshwj xeeb yog qhov muaj peev xwm rov qab tau nws hauv cov nroj tsuag composting. Qhov no txhais tau hais tias txo qis ntawm kev siv cov fossil fuels thiab roj av derivatives, thiab yog li kev cuam tshuam ib puag ncig qis.
Qhov no feature ua rau nws muaj peev xwm kaw lub voj voog, rov qab cov composted PLA rau cov chaw tsim tshuaj paus nyob rau hauv daim ntawv ntawm compost yuav tsum tau siv dua li chiv nyob rau hauv lawv cov pob kws cog.
100 bushels ntawm pob kws yog sib npaug rau 1 metric ton ntawm PLA.
Tsis yog. PLA zaj duab xis yuav tsis degrade ntawm cov txee thiab muaj lub neej txee zoo ib yam rau lwm cov roj av raws li cov yas.
1. Polystine muaj cov yam ntxwv ntawm biodegradable yas. Tom qab siv, nws tuaj yeem muab pov tseg kom nyab xeeb yam tsis tsim cov tshuaj phem. Tsis tas li ntawd, polystumin kuj tseem muaj kev luam ntawv zoo ib yam li zaj duab xis tsoos. Yog li Application prospects. Daim ntawv thov nyob rau hauv daim teb ntawm tsib khaub ncaws yog nyob rau hauv cov nqe lus ntawm cov khaub ncaws
2. tuaj yeem ua rau hauv cov ntaub qhwv, ntaub, ntaub, ntaub, tsis-woven fabrics, thiab lwm yam., nrog rau cov kab mob thiab biocompatibility. Cov ntaub ua los ntawm silk-zoo li luster thiab hnov. , Tsis txhob txhawb cov tawv nqaij, nws yooj yim rau tib neeg noj qab haus huv, nyiam hnav, tshwj xeeb tshaj yog haum rau ris tsho hauv qab thiab ncaws pob
Nyob rau hauv xyoo tas los no biomaterials xws li PLA tau nkag mus rau hauv kev lag luam ntim khoom nrog lub zog loj. Lawv dhau los ua cov yeeb yaj kiab uas muaj kev daws teeb meem zoo ib puag ncig. Cov yeeb yaj kiab ua los ntawm cov khoom siv biomaterials no tau txhim kho lawv cov pob tshab thiab kev ua tau zoo tiv thaiv qhov xav tau ntawm cov ntim khoom ib txwm muaj.
Cov yeeb yaj kiab uas yuav tsum tau hloov mus rau hauv cov pob khoom yuav tsum ib txwm ua laminated kom tau txais kev ruaj ntseg dua thiab ntau dua qhov thaiv kev ntim khoom yog li kev tiv thaiv cov khoom sab hauv zoo dua.
Polylactic acid (PLA EF UL) yog siv rau hauv kev tsim cov laminates rau txhua yam kev siv: qhov rais hauv lub hnab breadstick, qhov rais rau cov thawv ntawv, doypacks rau kas fes, pizza seasonings nrog Kraft ntawv lossis stickpacks rau lub zog tuav, thiab lwm yam.
Cov khoom siv ntawm PLA ua rau nws tsim nyog rau kev tsim cov yas zaj duab xis, lub raj mis thiab cov khoom siv kho mob biodegradable, nrog rau cov ntsia hlau, pins, daim hlau thiab cov pas nrig uas tsim los biodegrade hauv 6 mus rau 12 lub hlis). PLA tuaj yeem siv los ua cov ntaub qhwv qhwv vim nws constricts nyob rau hauv tshav kub.
PLA raug cais raws li 100% biosourced yas: nws yog ua los ntawm cov khoom siv txuas ntxiv dua tshiab xws li pob kws los yog qab zib. Lactic acid, tau los ntawm fermenting qab zib los yog starch, ces hloov mus rau ib tug monomer hu ua lactide. Cov lactide no ces yog polymerised los tsim PLA.PLA kuj tseem biodegradable vim nws tuaj yeem ua composted.
Coextruding PLA zaj duab xis muaj ntau qhov zoo. Nrog rau cov tub ntxhais ntawm cov kub kub resistant hom PLA thiab cov tawv nqaij tsis tshua muaj kub, nws tso cai rau lub qhov rais ua haujlwm dav hauv feem ntau cov ntawv thov, thaum tswj kev ruaj ntseg ntau dua hauv cov xwm txheej kub kub. Coextruding kuj tso cai rau me me ntxiv additives, tswj kom zoo dua clarity thiab tsos.
Vim nws cov txheej txheem tshwj xeeb, PLA zaj duab xis yog tshwj xeeb tshaj yog tshav kub-resistant. Nrog me me lossis tsis muaj qhov hloov pauv nrog kev ua haujlwm kub ntawm 60 ° C (thiab tsawg dua 5% qhov hloov pauv txawm nyob ntawm 100 ° C rau 5 feeb).
Vim nws siv tsawg zog los tsim PLA pellets. Txog li 65% tsawg cov roj fossil thiab 65% tsawg dua lub tsev cog khoom-gas emissions dua li thaum ua cov yas tsoos.
PLA yas muaj kev xaiv kawg ntawm lub neej ntau dua li lwm yam khoom siv. Nws tuaj yeem siv lub cev rov ua dua tshiab, composted industrially, incinerated, muab tso rau hauv qhov chaw pov tseg thiab rov siv dua rov qab rau hauv nws lub xeev lactic acid.
Yog lawm. Txhawm rau thov cov qauv, mus saib peb ntu "Tshem Tawm Peb" thiab xa koj qhov kev thov los ntawm email.
YITO Ntim yog tus muab kev pabcuam PLA zaj duab xis. Peb muab ib tug ua tiav ib-stop compostable zaj duab xis tov rau kev lag luam sustainable.