Onye na-emepụta ihe nkiri Pla kacha mma, onye na-eweta ya na China
PA fim bụ ihe nkiri biodegrable na gburugburu-ime gburugburu ebe obibi mere site na resin acid resin. Ihe nkiri ahụ nwere ọnụego nnyesa dị mma maka mmiri, ọkwa dị elu nke esemokwu dị elu na nghọta dị mma maka ọkụ UV.
Dị ka onye na-enye ihe nkiri na-eduga na China, anyị abụghị naanị ngwa ngwa ngwa ngwa na ọrụ ndị ahịa pụrụ iche, anyị na-ezute ụkpụrụ ụlọ ọrụ kachasị elu.
Ihe nkiri Bladegrad Pla, onye na-eweta ya na China
Huizhou ye. Anyị nwere ahụmahụ bara ụba na mmepe na nyocha maka ụdị ihe nkiri Pla dị iche iche. Anyị na-elekwasị anya na teknụzụ dị elu, usoro na-emepụta ihe, yana sistemụ QC zuru oke.
Asambodo anyị
A na-eziga fim anyị maka composting dị kaDincco Din en En 13432;
Ihe nkiri sitere na ihe nkiri (pla) okirikiri
A na-enweta acid-lactic-acid) na ọka, ọ bụ ezie na ọ bụ omenkà iji isi stachi ọzọ / sugar.
Osisi ndị a na-eto site na foto-synsis, na-atọ ụtọ CO2 site na ikuku, minineral na mmiri si n'ala na ume site na anyanwụ;
Starch na shuga ọdịnaya nke osisi ghọrọ ka actic acid site na micro-sonermisms site na gbaa ụka;
Lactic acid bụ polymezed ma bụrụ nke lactic acid (Pla);
A na-adọpụta Pla n'ime ihe nkiri ma na-aghọ nkwakọ ngwaahịa ihe nkiri na-agbanwe agbanwe;
Ozugbo ejiriwo biofilm si na CO2, mmiri na biomass;
Compost, osisi co2 na mmiri jiri mmiri mee ya, yabụ okirikiri ahụ na-aga n'ihu.
Atụmatụ Fil fim
1.100% biodegradble na eco-enyi
Isi agwa nke Pla bụ 100 biodegradble nke a ga-emebi n'ime carbon dioxide na mmiri n'okpuru okpomọkụ na iru mmiri. Ihe eji etinye aka na-emebi emebi bụ somes nke na-eme ka ihe ọkụkụ na-eto.
2. Njirimara mara mma.
Na-agbaze elu nke Pla bụ nke kachasị elu n'etiti ụdị polymer biodegrable. O nwere oke mkpu ike, nghọta na nghọta ma enwere ike ịhazi ya site na ntụtụ na igwe ọkụ.
3.
A na-enweta ite site na mmanụ a na-emegharị emegharị dị ka ọka, ma si otú a na-echekwa ego zuru ụwa ọnụ nke na-achọ akụrụngwa ngwa ngwa, ọkachasị mmanụ na-achọ ngwa ngwa.
4.low ike ike
N'oge mmepụta nke Pla, ọrụ ike dị ala dị ka 20-50% nke plastics plastics nke sitere na plastics (pe, pp, wdg)
Ntụnyere n'etiti Pla (acylactic acid) na plastik nke sitere na plastik
| Udi | Ihe emeputara ohuru | Nke a na-eme | Keuju | Kentanazụ | Mgbanwe | Okpomọkụ na-eguzogide | Mmeputa ihe |
| Bio-plastic | Pla | 100% Biodegradable | 1.25 | Ka mma & na-acha odo odo | Flex ojoo, ezigbo nkpa | Ajo | Ọnọdụ nhazi siri ike |
| PP | Na-abụghị biodegradeble | 0.85-0.91 | Keoma | Keoma | Keoma | Mfe ịhazi | |
| PE | 0.91-0.98 | Keoma | Keoma | Ajo | Mfe ịhazi | ||
| Plastik nke bitroleum | PS | 1.04-1.08 | Kacha mma | Flex ojoo, ezigbo nkpa | Ajo | Mfe ịhazi | |
| Peti | 1.38-1.41 | Kacha mma | Keoma | Ajo | Ọnọdụ nhazi siri ike |
Mpempe akwụkwọ teknụzụ nke Pla fim
Poly (lactic acid) ma ọ bụ polylacidide (pla) bụ ụlọ ọrụ na-eme mgbanwe dị ka ọka starchi, tapiooca ma ọ bụ mkpisi shuga. Gbaa ụka nke stachi (dextrose) na-enye ndị enentiomers abụọ dị mma, ya bụ d (-) na l (+) lactic acid. A na - eme nke polymerization site na idobe uzo nke lactic acid ma ọ bụ site na polymerization polymerization nke cyclic na - emeghe (lactide). Ihe ndị a na-arụpụta nwere ike imegharị ngwa ngwa n'ime fim na akwa site na ọkọlọtọ na-akpụzi ụzọ gụnyere ogwu na ịkpụ akpụ.
Njirimara nke planta, ike nke na-egbu egbu, na-eji klọọkụ nke D (+) na l (-) stereoisomers na oke molecular. Banyere plastics ndị ọzọ, Njirimara nke fim ga-adaberekwa na nhazi na usoro nrụpụta.
Uzo nke a na-ahụ maka azụmahịa bụ amorphous ma ọ bụ nke ọkara na-egbu egbu ma nwee ezigbo edobere na gloss na-enweghị isi. Ihe nkiri emere nke playa nwere nnukwu mmiri nke vapo, na oke oxygenge na-ebufe na Co2. PA fim nwekwara ezigbo mmiri na-eguzogide mmiri, mmanụ ihe oriri, na ihe ndị dị ka ma ọ bụghị na-eguzogide mgbaze polar dịka acetone, acetic acetate.
Njirimara nke emebere nke fim nke ihe mejupụtara ya na ọnọdụ nhazi ya nke ukwuu, nke ahụ bụ, ma ọ bụ na ọ na-amanye ya ma ọ bụ na ọ bụ ya na obere kristal bụ. Enwere ike ịhazi ya ma hazie ya iji gbanwee ma ọ bụ sie ike, ma nwee ike ijikọta ndị na-enoomi ndị ọzọ nwere ike ịdị ka nke ndị na-ere ya. A na-agbakwunye fọdụrụ na-agbakwunye nke (nke ukwuu) na-eme ka mgbanwe ya, dọgide na-eguzogide na ike ike (PLA bụ kama emerụ). Ufodu akwụkwọ ọgụgụ ụfọdụ nwekwara ezigbo okpomọkwa na-adịgide adịgide ma nwee ike iguzogide okpomọkụ ruo 120 Celsius C (HDT na-ahụkarị ọnọdụ dị ala na-enwe obere ọkụ na-enwe obere okpomọkụ na ogo 50 - 60 Celsius C. Nrụpụta ọkụ nke ebumnuche General Play LDPE na HDPE na ike mmetụta ya nwere ike iji meghee akara ule dị elu nwere oke mmetụta dị elu dịka Abs.
Imirikiti ihe nkiri a na-ahụ maka ihe nkiri bụ ihe na-eme 100 pasent. Agbanyeghị, oge biodegrade oge nwere ike ịdị iche iche dabere na nchịkọta, kristal na ọnọdụ gburugburu ebe obibi.
| Nkwusara | Akwukwo oke | Usoro nnwale |
| Na-agbaze | 145-155 ℃ | ISO 1218 |
| GTT (Onu ogugu | 35-45 ℃ | ISO 1218 |
| Ọnọdụ okpomọkụ na-agbagha | 30-45 ℃ | ISO 75 |
| Mff (ọnụego okporo mmiri) | 140 ℃ 10-30g / 10min | ISO 1133 |
| Okpomoku nke Crystallization | 80-120 ℃ | ISO 11357-3 |
| Ike ọdụdọ | 20-3Pa | ISO 527-2 |
| Ikesiike | 5-15kJm-2 | ISO 180 |
| Ibu Ibu Ibu Ibu | 100000-150000 | Gpc |
| Keuju | 1.25G / CM3 | ISO 1183 |
| Ọnọdụ okpomọkụ | 240 ℃ | Tga |
| Soluloon | Na-egbochi mmiri, soluble na na-ekpo ọkụ lye | |
| Ọdịnaya Mmiri | ≤0.5% | ISO 585 |
| Ngwongwo aka rụrụ arụ | Ntọala 95D dị 70.2% | GB / T 19277-2003 |
Ngwa maka ihe nkiri biodegrable
A na-ejikarị PLA na ụlọ ọrụ nkwakọ ngwaahịa maka iko, ọkwá, karama na ahịhịa. Ngwa ndị ọzọ gụnyere akpa mkpuchi na liners na fim na-eme ihe nkiri.
PLA bụ nhọrọ dị mma maka ngwa nyocha na ọgwụ dịka usoro nnyefe ọgwụ na prooding n'ihi na playo bụ biodegrable ma amata dị ka nchekwa.
Olu
Kedu ihe kpatara ịhọrọ anyị dị ka onye na-eme ihe nkiri PRA gị na China
Ajuju ajuju banyere ihe nkiri Pla
Pla fim bụEjiri ihe nkiri mara ụlọ na gburugburu ebe obibi na gburugburu ebe obibi. Ihe nkiri ahụ nwere ọnụego nnyesa dị mma maka mmiri, ọkwa dị elu nke esemokwu dị elu na nghọta dị mma maka ọkụ UV.
PLA, a na-emepụta ihe dị iche iche site na isi mmalite na ebe a na-eme ka ọ bụrụ nke a - site na mbipụta dị ka mbipụta 3D, ihe nkiri na mpempe akwụkwọ, na-enye ohere ịnweta ọtụtụ ngwaahịa ngwaahịa. Dị ka akụrụngwa, a na-eme ọtụtụ ihe dị ka fim ma ọ bụ na pellets.
N'ụdị ihe nkiri, Pla na-agbasa ọkụ na kpo oku, na-enye ohere iji ya na-acha. Nke a na - eme ka ọ dị mma maka ụdị ngwa ngwugwu, ebe ọ nwere ike dochie plastik-dabeere mmanụ dị ka polypropylene ma ọ bụ poyester
Ihe nkiri emere nke playa nwere nnukwu mmiri nke vapo, na oke oxygenge na-ebufe na Co2. Ha nwekwara ezigbo mmiri iguzogide ntuli aka na hydrocarbons, mmanụ oriri na ihe ndị ọzọ. Imirikiti ihe nkiri a na-ahụ maka ihe nkiri bụ ihe dị ka pasent 100 na kọmpụta. Oge ha biodegration nwere ike ịdị iche na nke ukwuu, agbanyeghị, dabere na nchịkọta, mkpu na ebe ndị metụtara gburugburu ebe obibi. Na mgbakwunye na fim na mkpuchi, ngwa maka ihe nkiri pla gụnyere akpa a na-eme ka ọ bụrụ akpa fim, yana mkpokọta ọrụ ugbo. Ihe atụ nke a bụ ihe nkiri mulch.
PLA bụ ụdị polyester nke emere site na osisi na-esite na osisi, cassava, maze, okpete ma ọ bụ shuga biiti biiti.Ahịhịa a na-eme ka a na-eme ka ọ bụrụ lactic acid, mgbe emechara ya na pollactic acid, ma ọ bụ pla.
Ihe na - eme ka plama pụrụ iche bụ ohere inwetaghachi ya na osisi composting. Nke a pụtara mbelata na oriri nke fosil a na mmanụ a na-enwe mmanụ, ya mere na mmetụta dị ala gburugburu ebe obibi.
Njirimara a na - eme ka o kwe omume imechi gburugburu, na - alaghachi plasted pla na onye nrụpụta ahụ n'ụdị nke a ga - eji ya ọzọ dị ka fatịlaịza na ahịhịa ọka ha.
100 nnukwu ọka dị na 1 Metric ton nke Pla.
Mba. Pla fim agaghị emebi na shelves ma nwee ebe shelf-ndụ na plastics ndị ọzọ.
1. Polyystine nwere njirimara dị mkpa nke plastic plastide. Mgbe ojiji, enwere ike ichefu n'enweghị nsogbu ọ bụla na-emerụ ahụ ọ bụla na-emerụ ahụ. Na mgbakwunye, polystimin nwekwara otu arụmọrụ obibi akwụkwọ dịka ihe nkiri ọdịnala. Ya mere mee atụmanya ngwa. Ngwa dị n'ọhịa nke uwe ise bụ ihe dị na uwe
2. Enwere ike ịme ka ọ bụrụ gauze, akwa, akwa, akwa akwa, wdg, na ọrịa na biochompatibility. A na-eji akwa silk dị mma ma nwee ahụ ike. , Ekwula na akpụkpọ ahụ, ọ dị mma maka ahụike mmadụ, dị mma karịa iyi, ọkachasị mma maka uwe na egwuregwu
N'afọ ndị na-adịbeghị anya, biomaterials dị ka Pla abanyela na ụlọ ọrụ na-akwa anụ ahụ nwere nnukwu ike. Ha na-aghọ fim na-enye ọtụtụ ihe ngwọta gburugburu ebe obibi. Ihe nkiri emere site na ụdị nke biomaterials emewo ka nghọta ha na arụmọrụ ha megide ihe nzuzo ọdịnala.
Films ndị a ga-agbanwe ka ọ bụrụ ihe na-agha agha ka enwee ohere inweta ihe nchebe na nke dị elu na-echebe ngwaahịa dị n'ime.
A na-ejikarị plelyactic acid (Pla EF Ul) na-emepụta ihe dị iche iche maka igbe niile: Windows maka igbe igbe, na-ejikọ aka na mpempe ume, n'etiti ọtụtụ ndị ọzọ.
Njirimara ihe onwunwe nke plasta na-eme ka ọ dịrị ya mma maka imepụta ihe nkiri plastik, gụnyere skro, efere, efere, efere a na-eme na 6 ruo ọnwa iri na abụọ). Enwere ike iji PLA dị ka ihe ọghọm dị na mpụga ebe ọ na-arụ ọrụ n'okpuru okpomọkụ.
A na-ekewa Pla dị ka 100% biossooursher plastic: Ọ na-eme nke a na-eme ka ọka dị ka ọka ma ọ bụ iko shuga. Lactic acid, enwetara site na shuga ma ọ bụ stachi, a na-agbanwegharị na ndị monomer a na-akpọ Lactide. Nke a bụ mgbe ahụ ka ọ na-emepụta polmermesed mepụta pla.PLA bụ biodegradas kemgbe ọ nwere ike composted.
Cowtring Pla fim nwere ọtụtụ uru. Na isi nke elu okpomoku na-eguzogide pla na akpukpo aru di ala, o na-eme ka windo nhazi di elu na otutu ngwa, ebe ha na-enwe ike iguzosi ike n'ezi ihe n'uma di elu. Cowgud na-enye ohere maka obere ihe mgbakwunye, ịnọgide na-edo edo na ọdịdị.
N'ihi usoro ya pụrụ iche, pla fim dị iche iche na-eguzogide. Na obere ma ọ bụ enweghị mgbanwe dị iche iche na usoro ọgwụgwọ nke 60 Celsius C (na ihe na-erughị 5% mgbanwe na 100 Celsius C maka 5 nkeji).
N'ihi na ọ na-eji obere ume na-emepụta plelles plelles. Ihe ruru 65% na-erughị mmanụ ọkụ na ikuku nke gas dị nas karịa mgbe ị na-eme ka plastik ọdịnala.
Plag plastic na-enye nhọrọ ndụ karịa karịa ihe ọ bụla. Ọ nwere ike ị nwetagharị uche, composted, na-etinye ya, tinye ya na ebe ala ma ọ bụ na-atụgharịgharị azụ ma ọ bụ wactic acid State.
Ee. Iji rịọ maka nlele, gaa na anyị "Kpọtụrụ anyị" ma nyefee arịrịọ gị.
Otu nkwakọ ngwaahịa Yito bụ onye na-eweta ihe nkiri Pla fim. Anyị na-enye usoro ihe nkiri a na-akwụsị akwụsị kpamkpam maka azụmahịa na-adigide.