Ibyiza bya film yo gupakira

Pla nimwe mubikoresho byakozwe kandi byibanda cyane kandi byibanda cyane kandi ku rwego mpuzamahanga, hamwe nubuvuzi, gupakira, na porogaramu ya fibre biba ahantu hari hazwi. PL irakozwe cyane cyane muri aside isanzwe, ifite biodegrafiya nziza na biocompat. Umutwaro wubuzima ku bidukikije birarenze cyane kurenza ibyo ibikoresho bishingiye kuri peteroli, kandi bifatwa nkibintu byapakira icyatsi kibisi.

Polylactic acide (pli) irashobora kubora rwose mumazi ya karuboni n'amazi mubihe bisanzwe nyuma yo gutabwa. Ifite amazi meza, imitungo, biocompaget, irashobora kwishora mubinyabuzima, kandi ntamwandamira ibidukikije. Vuga kandi ifite imiterere nziza. Ifite imbaraga zo kurwanya imbaraga nyinshi, guhangayikishwa neza, plastity, gahunda, nta mucyo wa ogisin, no mu mucyo, hamwe n'umutungo wa serivisi, hamwe n'ubuzima bwa serivisi bw'imyaka 2-3.

Gupakira ibiryo

Ikimenyetso cyingenzi cyimikorere yibikoresho byo gupakira ni ugupfa, kandi gushyira mubikorwa byibi bikoresho mubipfunyika birashobora kugenwa bishingiye kubwoko butandukanye. Ibikoresho bimwe bipakira bisaba kuzenguruka ogisijeni kugirango utange ogisijeni ihagije kubicuruzwa; Ibikoresho bimwe bipakira bisaba imiterere ya ogisijeni mubikoresho, nkibipfunyika ibinyobwa, bisaba ibikoresho bishobora kubuza ogisijeni kwinjiramo bityo bibuza gukura kwa mold. Pla ifite inzitizi ya gaze, inzitizi y'amazi, gukorera mu mucyo, no gusohora neza.

Mu mucyo

Umwanya wawe ufite umucyo mwiza kandi uhebye, kandi imikorere myiza yacyo igereranwa nizipapuro yikirahure hamwe ninyamanswa, iyindi phosti ya biodegrapadio idafite. Umucyo na grasiness ya pla nibihe 2-3 bingana na firime isanzwe ya pp nibihe 10 bya ldpe. Guhinduranya kwacyo bituma gukoresha Pli nkibikoresho byo gupakira ubwinshi. Kubipanda bombo, kuri ubu, bombo nyinshi zo gupakira ku isokoFirime yo gupakira.

Isura n'imikorere y'ibifilm yo gupakiraBirasa na bombo gakondo ya bombo, hamwe no gupfobya no gufunga indapfundikizo byiza, icapiro, n'imbaraga. Ifite kandi inzitizi nziza, ishobora kunoza impumuro nziza ya bombo.

bariyeri

PLA irashobora gukorwa mubicuruzwa bito bya firime hamwe no gukorera mu mucyo hejuru, ibintu byiza bya bariyeri, ingengo y'ibyiza, hamwe n'imiterere ya mashini, ishobora gukoreshwa mu gupfunyika imbuto n'imboga. It can create a suitable storage environment for fruits and vegetables, maintain their vitality, delay aging, and preserve their color, aroma, taste, and appearance. Ariko iyo ushyizwe mubikorwa byo gupakira ibiryo, impinduka zimwe ziracyakenewe kugirango uhuze nibiranga ibiryo ubwabyo, kugirango ugere ku ngaruka zipfunyika.

Kurugero, mubikorwa bifatika, ubushakashatsi bwasanze firime zitandukanye ziruta firime nziza. HE aiyao yapakiye broccoli hamwe na firime ya pla na pla bigizwe na (22 ± 3) ℃. Yahoraga agerageza impinduka mubipimo bitandukanye bya physiologiya nibinyabuzima bya broccoli mugihe cyo kubika. Ibisubizo byerekanwe ko Pla Yujuje ibyangombwa byo kubungabunga kuri broccoli yabitswe mubushyuhe bwicyumba. Irashobora gukora urwego ruke kandi rugenzurwa mu gipanga gipakira gifasha kugarura imyuka na metabolism, bityo uburyo bworoshye bwa broccoli kandi bukabunga uburyo bworoshye bwa broccoli mu bushyuhe bw'icyumba n'iminsi 23.

Ibikorwa bya antibacterial

PLA irashobora gukora acide intege nke hejuru yibicuruzwa, itanga ishingiro rya antibacterial na anti Mold imiterere. Niba abandi bakozi ba antibacterie bakoreshwa mu guhuza, igipimo cya antibacteri gishobora kugera kuri 90%, bigatuma bikwirakwira kwipfumba rya antibacterial yibicuruzwa. Yin min yize ingaruka zo kubungabunga ubwoko bushya bwa pla nano antibacterial film mubihumyo hizirika ukoresheje agaricus bisporusu na aurularia bisporusu Ibisubizo byerekanaga ko amavuta yingenzi (REO) / ashize film yo guhuza ishobora gutinza kugabanya ibizwe na vitamine C muri Aucucularia.

Ugereranije na firime ya ldpe, film ya pla, na pla / geo / tio2, amazi ashingiye kuri Pla / Geo / AG Filime irenze cyane kurenza iyindi filime. Duhereye kuri ibi, hashobora kwemeza ko ishobora kubuza neza imiterere y'amazi yegeranye kandi akagera ku ngaruka zo kubuza microbial; Muri icyo gihe, hafite kandi ingaruka nziza za antibacteri, zishobora kubuza neza imyororoke ya mikorobe mugihe cyo kubika amatwi cya zahabu, kandi zirashobora kwagura cyane ku buzima hejuru kugeza ku minsi 16.

Ugereranije na firime isanzwe pe goleni, pla ifite ingaruka nziza

Gereranya ingaruka zo kubungabungaPE firime ya plastikeGupfunyika na pla film kuri broccoli. Ibisubizo byerekanaga ko ukoresheje firime ya firime bishobora kubuza umuhondo kandi bikama amatara ya broccol, vitamine C, na solide yoroheje muri broccoli. Filime ya pla ifite uburyo bwiza bwo guhitamo gazi, ifasha gukora o2 yo kubikamo CO2 na CO2 yo hejuru mumifuka yo gupakira, bityo ikagabanya ibikorwa byubuzima bwa Broccoli, bigabanya igihombo cyamazi nintungamubiri. Ibisubizo byerekanaga ko ugereranije na pe ya plastique ipakira, pasika ya firime irashobora kwagura ubuzima bwa broccoli mubushyuhe bwicyumba muminsi 1-2, kandi ingaruka zo kubungabunga ni ngombwa.