Tšireletso ea Tikoloho ea Phepelo ea Feme le Lihlahisoa tsa Plastiki tsa Lik'hemik'hale tse Se nang Chefo Polylactic Acid PLA
Ka botsamaisi ba rona bo botle, bokhoni bo matla ba tekheniki le mokhoa o tiileng oa taolo oa boleng bo holimo, re tsoela pele ho fa bareki ba rona litheko tse tšepahalang, tse loketseng le lits'ebeletso tse hlahelletseng.Ka sebele re ikemiselitse ho ba e mong oa balekane ba hau ba tšepahalang le ho fumana khotsofalo ea hau bakeng sa Tšireletso ea Tikoloho ea Phepelo ea Feme le Lihlahisoa tsa Plastic tsa Likhemikhale tse se nang Chefo.Polylactic Acid PLA, Re amohela bareki ba bacha le ba khale ho tsoa mefuteng eohle ea bophelo hore ba re fumane bakeng sa likamano tsa nako e telele tsa likhoebo le katleho e tšoanang!
Ka botsamaisi ba rona bo botle, bokhoni bo matla ba tekheniki le mokhoa o tiileng oa taolo oa boleng bo holimo, re tsoela pele ho fa bareki ba rona litheko tse tšepahalang, tse loketseng le lits'ebeletso tse hlahelletseng.Re ikemiselitse ho ba e mong oa balekane ba hau ba tšepahalang le ho fumana khotsofalo ea hau bakeng saChina Polylactic Acid le PLA, Re na le litharollo tse molemo ka ho fetisisa le thekiso ea litsebi le sehlopha sa botekgeniki.Ka nts'etsopele ea k'hamphani ea rona, re khonne ho fana ka lihlahisoa tse ntle ka ho fetisisa tsa bareki, tšehetso e ntle ea tekheniki, tšebeletso e phethahetseng ka mor'a thekiso.
Poly (lactic acid), eo hape e tsejoang e le polylactide, ke mofuta o mocha oa thepa e ka senyehang e fumanoeng ka polymerization ea lactic acid e le eona ntho e ka sehloohong e tala.E na le biodegradability e ntle 'me e ka senyeha ka ho feletseng ke likokoana-hloko tsa tlhaho ka mor'a ho sebelisoa, qetellong ea hlahisa carbon dioxide le metsi ntle le ho silafatsa tikoloho.Sena se molemo haholo bakeng sa ts'ireletso ea tikoloho 'me se nkoa e le thepa e se nang botsoalle.PLA e na le lits'ebetso tse ngata, ho kenyelletsa extrusion, ho bopa ente, ho hula filimi, ho bilika le likarolo tse ling.
| Sebaka se qhibilihang | 176 ℃ |
| Botenya | 1.25-1.28 g/cm3 |
| Mocheso oa polokelo. | 2-8°C |
| Sebopeho | Granule |
| Mmala | Bosoeu |
| Ts'ebetso ea mahlo | [α]22/D -145°, c = 0.1% ka chloroform |
| EPA Substance Registry System | Polylactic acid (26100-51-6) |
Polylactic acid (PLA) e ile ea hlahisoa ka 1966 bakeng sa li-implants tse senyehang tsa ho buuoa.Hydrolysis e hlahisa lactic acid, e leng mokhoa o tloaelehileng oa metabolism ea carbohydrate.Polyglycolic acid sutures e na le tekanyo ea ho senyeha e ka boleloang esale pele e lumellanang le tatellano ea pholiso ea li-tissue tsa tlhaho.PLA e na le lisebelisoa tse ngata, tse kenyelletsang extrusion, molding ea ente, ho hula filimi, ho ohla, le likarolo tse ling.
25kgs/drum,9tons/20'container
25kgs/bag,20tons/20'container
Re ka boela ra fana ka lihlahisoa tse latelang
| PCL | 24980-41-4 |
| PLGA | 26780-50-7 |
| PSA | |
| PBS | 25777-14-4 |
| PBAT | 55231-08-8 |
| AMPPD | 122341-56-4 |
| APS-5 | 193884-53-6 |
| Caprolactone | 502-44-3 |
| PGA | 26009-03-0 |
Ka botsamaisi ba rona bo botle, bokhoni bo matla ba tekheniki le mokhoa o tiileng oa taolo oa boleng bo holimo, re tsoela pele ho fa bareki ba rona litheko tse tšepahalang, tse loketseng le lits'ebeletso tse hlahelletseng.Ka sebele re ikemiselitse ho ba e mong oa balekane ba hau ba tšepahalang le ho fumana khotsofalo ea hau bakeng sa Tšireletso ea Tikoloho ea Phepelo ea Feme le Lihlahisoa tsa Plastic tsa Likhemikhale tse se nang Chefo.Asiti ea PolylacticPLA, Re amohela bareki ba bacha le ba khale ho tsoa mefuteng eohle ea bophelo ho re tšoara bakeng sa litšebelisano tsa nako e telele tsa likhoebo le katleho e tšoanang!
Phepelo ea FemeChina Polylactic Acid le PLA, Re na le litharollo tse molemo ka ho fetisisa le thekiso ea litsebi le sehlopha sa botekgeniki.Ka nts'etsopele ea k'hamphani ea rona, re khonne ho fana ka lihlahisoa tse ntle ka ho fetisisa tsa bareki, tšehetso e ntle ea tekheniki, tšebeletso e phethahetseng ka mor'a thekiso.
