Tulaga lelei ole polylactic acid (PLA)

Tulaga lelei ole polylactic acid (PLA)

Polylactic acid (PLA) o se polymer polymerized ma lactic acid e avea ma mea mataʻina autu, lea e maua atoatoa ma e mafai ona toe faʻafouina.O le gaosiga o le polylactic acid e leai se filogia, ma o le oloa e mafai ona faʻaleagaina e ausia ai le taamilosaga i le natura, o lea o se mea lanu meamata lanu meamata.Polylactic acid ((PLA)) ose ituaiga fou o mea e mafai ona pala mooloa palasitika, Lomiga 3D.O le masoa e maua mai i la'au fa'afouina (e pei o sana) e faia i le lactic acid e ala i le fa'afefeteina ona liua lea i le polylactic acid e ala i le polymer synthesis.0

O le Poly (lactic acid) e sili ona lelei le biodegradability ma e mafai ona faʻaleagaina atoatoa e le 100% o meaola ninii i totonu o le eleele i totonu o le tausaga e tasi talu ona lafoai, e mafua ai le kaponi ma le vai ma leai se filogia i le siosiomaga.Ausia moni lava "mai le natura, auai i le natura".O faʻamalama carbon dioxide a le lalolagi e tusa ai ma lipoti o tala fou, o le a oʻo i le 60 ℃ le vevela o le lalolagi i le 2030. O loʻo faʻamumu pea le palasitika masani, ma mafua ai le tele o kasa oona e alu i le ea, ae o le polylactic acid o loʻo tanumia i le palapala mo le faʻaleagaina. .O le mea e maua mai ai le carbon dioxide e alu sa'o i totonu o mea fa'alela'au palapala po'o le mitiia e laau, e le alu i le ea, e le mafua ai le Greenhouse Effect.

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O le Poly (lactic acid) e talafeagai mo auala eseese e gaosia ai e pei o le faʻafefe matui tui.E faigofie ona faʻaogaina ma faʻaaogaina lautele.E mafai ona faʻaaogaina e faʻaogaina ai ituaiga uma o pusa meaʻai, meaʻai afifi, pusa meaʻai vave meaai, ie e le o lalagaina, fale gaosi oloa ma tagata lautele mai fale gaosi oloa i le faʻaaogaina lautele.Ona fa'agasolo lea i ie fa'ato'aga, ie tausiga fa'alesoifua maloloina, ie masaesae, mea mama, ie anti-ultraviolet i fafo, ie fale'ie, fa'amoe fola ma isi mea, o le fa'amoemoega o le maketi e matua'i manuia lava.E mafai ona vaʻaia e lelei ona mea faʻainisinia ma faʻaletino.

O mea faʻapitoa faʻaletino ole polylactic acid (PLA) ma petrochemical synthetic plastics e tutusa, o lona uiga, e mafai ona faʻaaogaina lautele e fai ai le tele o oloa faʻaoga.O le Polylactic acid e iai foʻi le iila lelei ma le manino, e tutusa ma le ata na faia mai le polystyrene ma e le mafai ona tuʻuina atu e isi mea faʻaleagaina.


Taimi meli: Ian-25-2021