Biodegradable Film Modified Material-SPLA
Tšebeliso ea asiti ea polylactic joale e fetela ka nģ'ane ho meriana ho lintho tse tloaelehileng tse kang mekotla ea ho paka, lifilimi tsa lijalo, likhoele tsa masela le likomiki. Lisebelisoa tsa ho paka tse entsoeng ka polylactic acid qalong li ne li le theko e boima, empa joale e se e le e 'ngoe ea lisebelisoa tse atileng haholo tsa ho paka. Poly (lactic acid) e ka etsoa ka likhoele le lifilimi ka extrusion, ente molding le ho otlolla. Metsi le moea oa ho kenella ha filimi ea polylactic acid e tlase ho feta ea filimi ea polystyrene. Kaha limolek'hule tsa metsi le khase li arotsoe ka sebaka sa amorphous sa polymer, metsi le moea oa ho phunyeha ha filimi ea polylactic acid e ka fetoloa ka ho fetola kristale ea polylactic acid.
Mahlale a 'maloa a kang annealing, ho eketsa li-nucleating agents, ho etsa li-composites tse nang le likhoele kapa li-nano-particles, ketane ea ho atolosa le ho hlahisa mekhoa ea li-crosslink e sebelisitsoe ho ntlafatsa thepa ea mechine ea li-polymers tsa PLA. Asiti ea polylactic e ka sebetsoa joalo ka li-thermoplastics tse ngata hore e be fiber (mohlala, ka ho sebelisa mekhoa e tloaelehileng ea ho qhibiliha) le filimi. PLA e na le thepa e tšoanang le ea PETE polymer, empa e na le mocheso o tlase haholo o tsoelang pele oa tšebeliso. Ka matla a holimo, PLA e na le khatiso e bonolo e etsang hore e sebelisoe haholo khatisong ea 3-D. Matla a ho tiea bakeng sa 3-D e hatisitsoeng ea PLA e ne e tsepisitsoe pele.
Likarolo tsa SPLA
Tlhaloso ea lipolasetiki tse senyehang ka tlhaho, ke ho supa tlhahong, joalo ka mobu, lehlabathe, tikoloho ea metsi, tikoloho ea metsi, maemo a itseng a joalo ka composting le maemo a tšilo ea anaerobic, ho senyeha ho bakoang ke ketso ea likokoana-hloko tsa boteng ba tlhaho, 'me qetellong ea bola. ka har'a carbon dioxide (CO2) le/kapa methane (CH4), metsi (H2O) le mineralization ea element e nang le letsoai le inorganic, le biomass e ncha (joalo ka 'mele oa likokoana-hloko, joalo-joalo) ea polasetiki.
SPLA Main Application Field
E ka nkela mekotla ea ho paka ea polasetiki ka ho felletseng, joalo ka mekotla ea mabenkele, mekotla ea matsoho, mekotla ea li-express, mekotla ea lithōle, mekotla e hulang, joalo-joalo.
Likereiti tsa SPLA Le Tlhaloso
| Kereiti | Tlhaloso | Litaelo tsa Ts'ebetso |
| SPLA-F111 | Likarolo tse ka sehloohong tsa lihlahisoa tsa SPLA-F111 ke PLA le PBAT, 'me lihlahisoa tsa tsona li ka fetoha 100% biodegraded ka mor'a tšebeliso le litšila,' me qetellong li hlahisa carbon dioxide le metsi, ntle le ho silafatsa tikoloho. | Ha o sebelisa filimi e bululetsoeng ea SPLA-F111 moleng oa tlhahiso ea lifilimi, mocheso o khothalletsoang oa ho sebetsa filimi ke 140-160 ℃. |
| SPLA-F112 | Likarolo tse ka sehloohong tsa lihlahisoa tsa SPLA-F112 ke PLA, PBAT le starch, 'me lihlahisoa tsa eona li ka fetoha 100% biodegraded ka mor'a ho sebelisoa le ho lahla,' me qetellong li hlahisa carbon dioxide le metsi ntle le ho silafatsa tikoloho. | Ha u sebelisa filimi e bululetsoeng ea SPLA-F112 moleng oa tlhahiso ea lifilimi, mocheso o khothalletsoang oa ho sebetsa filimi ke 140-160 ℃. |
| SPLA-F113 | Likarolo tse kholo tsa lihlahisoa tsa SPLA-F113 ke PLA, PBAT le lintho tse sa pheleng. Lihlahisoa li ka senyeha ka 100% ka mor'a hore li sebelisoe le ho lahloa, 'me qetellong li hlahise carbon dioxide le metsi ntle le ho silafatsa tikoloho. | Ha o sebelisa filimi e bululetsoeng ea SPLA-F113 moleng oa tlhahiso ea lifilimi, mocheso o khothalletsoang oa ho sebetsa filimi ke 140-165 ℃. |
| SPLA-F114 | Sehlahisoa sa SPLA-F114 ke "polyethylene e fetotsoeng" e tletseng starch. E sebelisa 50% ea starch e nkiloeng meroho sebakeng sa polyethylene ho tsoa mehloling ea petrochemical. | Sehlahisoa se kopantsoe le polyethylene moleng oa tlhahiso ea filimi e phatlohileng. Chelete e khothaletsoang ea tlatsetso ke 20-60wt%, 'me mocheso oa ho sebetsa oa filimi ke 135-160 ℃. |
