Biodegradable Film Modified Material-SPLA
Kev siv cov polylactic acid tam sim no txuas ntxiv dhau cov tshuaj mus rau cov khoom siv xws li cov hnab ntim khoom, qoob loo cov yeeb yaj kiab, textile fibers thiab khob. Cov ntaub ntawv ntim khoom ua los ntawm polylactic acid tau pib kim, tab sis tam sim no tau dhau los ua ib qho ntawm cov khoom ntim ntau tshaj plaws. Poly (lactic acid) tuaj yeem ua rau cov fibers thiab cov yeeb yaj kiab los ntawm extrusion, txhaj tshuaj molding thiab ncab. Cov dej thiab huab cua permeability ntawm polylactic acid zaj duab xis yog qis dua li ntawm polystyrene zaj duab xis. Txij li thaum dej thiab roj molecules yog diffused los ntawm thaj av amorphous ntawm polymer, dej thiab huab cua permeability ntawm polylactic acid zaj duab xis tuaj yeem hloov kho los ntawm kev kho cov crystalline ntawm polylactic acid.
Ntau lub thev naus laus zis xws li annealing, ntxiv cov neeg ua haujlwm nucleating, tsim cov khoom sib xyaw nrog cov fibers lossis nano-particles, cov saw txuas ntxiv thiab qhia cov qauv crosslink tau siv los txhim kho cov khoom siv ntawm PLA polymers. Polylactic acid tuaj yeem ua tiav zoo li feem ntau cov thermoplastics rau hauv fiber ntau (piv txwv li, siv cov txheej txheem yaj yaj) thiab zaj duab xis. PLA muaj cov khoom siv zoo sib xws rau PETE polymer, tab sis muaj qhov kub siab tshaj qhov siv tas li. Nrog lub zog saum npoo, PLA tau yooj yim luam tawm uas ua rau nws siv dav hauv 3D luam ntawv. Lub zog tensile rau 3-D luam tawm PLA tau txiav txim siab yav dhau los.
SPLA nta
Lub ntsiab lus ntawm biodegradable plastics, nws yog taw tes rau hauv cov xwm txheej, xws li av, xuab zeb, dej ib puag ncig, dej ib puag ncig, qee yam xwm txheej xws li composting thiab anaerobic digestion tej yam kev mob, degradation los ntawm microbial kev ua ntawm lub hav zoov ntawm xwm, thiab nws thiaj li decomposed. rau carbon dioxide (CO2) thiab/los yog methane (CH4), dej (H2O) thiab mineralization ntawm cov khoom uas muaj inorganic ntsev, thiab cov biomass tshiab. (xws li lub cev ntawm cov kab mob microorganisms, thiab lwm yam) ntawm cov yas.
SPLA Main Application Field
Nws tuaj yeem hloov pauv cov hnab ntim khoom yas, xws li lub hnab ntim khoom, hnab tes, hnab nthuav qhia, hnab khib nyiab, hnab drawstring, thiab lwm yam.
SPLA Qib Thiab Nqe Lus Qhia
| Qib | Kev piav qhia | Cov lus qhia ua |
| Qauv TSIS MUAJ: SPLA-F111 | Cov khoom tseem ceeb ntawm SPLA-F111 yog PLA thiab PBAT, thiab lawv cov khoom tuaj yeem yog 100% biodegraded tom qab siv thiab pov tseg, thiab thaum kawg tsim carbon dioxide thiab dej, tsis muaj kuab paug rau ib puag ncig. | Thaum siv SPLA-F111 tshuab zaj duab xis ntawm cov tshuab cua tshuab ntau lawm, qhov pom zoo tshuab tshuab ua haujlwm kub yog 140-160 ℃. |
| Qauv TSIS MUAJ: SPLA-F112 | Cov khoom tseem ceeb ntawm SPLA-F112 yog PLA, PBAT thiab cov hmoov txhuv nplej siab, thiab nws cov khoom tuaj yeem yog 100% biodegraded tom qab siv thiab muab pov tseg, thiab thaum kawg tsim cov pa roj carbon dioxide thiab dej tsis muaj kuab paug rau ib puag ncig. | Thaum siv SPLA-F112 tshuab zaj duab xis nyob rau hauv tshuab cua tshuab ntau lawm kab, qhov pom zoo tshuab tshuab ua kub yog 140-160 ℃. |
| Qauv TSIS MUAJ: SPLA-F113 | Lub ntsiab Cheebtsam ntawm SPLA-F113 cov khoom yog PLA, PBAT thiab inorganic tshuaj. Cov khoom tuaj yeem yog 100% biodegraded tom qab siv thiab muab pov tseg, thiab thaum kawg tsim cov pa roj carbon dioxide thiab dej tsis muaj kuab paug rau ib puag ncig. | Thaum siv SPLA-F113 tshuab zaj duab xis nyob rau hauv cov tshuab cua tshuab ntau lawm kab, qhov pom zoo tshuab tshuab ua haujlwm kub yog 140-165 ℃. |
| Qauv TSIS MUAJ: SPLA-F114 | SPLA-F114 khoom yog cov hmoov txhuv nplej siab polyethylene hloov masterbatch. Nws siv 50% zaub-muab hmoov txhuv nplej siab es tsis txhob ntawm polyethylene los ntawm petrochemical kev pab. | Cov khoom yog sib xyaw nrog polyethylene ntawm lub tshuab cua tshuab ntau lawm kab. Qhov pom zoo ntxiv tus nqi yog 20-60wt%, thiab lub tshuab cua tshuab ua haujlwm kub yog 135-160 ℃. |
