Tag Nrho Biodegradability
Cov kab yeeb yaj kiab ncab tuaj yeem ua rau ib puag ncig ib puag ncig ntau pua xyoo, pab txhawb rau cov pa phem. Hauv kev sib piv, Sunward biodegradable ncab zaj duab xis yog tsim los muaj kev cuam tshuam tsawg rau ib puag ncig. Nws yuav biodegranade tsis pub dhau 32 lub hlis mus rau dej, carbon dioxide thiab biomass tsis muaj microplastic thiab kua tshuaj sab laug qab. Cov kev tshawb fawb muaj pov thawj cov microplastic yuav ua paug av thiab thaum kawg nkag peb cov khoom noj ua kom ua phem rau peb kev noj qab haus huv.
Lwm cov biodegradation piv txwv li, compstillable xav tau tswj cov khib nyiab yas. Cov khib nyiab yas yuav tsum tau sau thiab txhab tsis txaus ntseeg piv txwv li, kev lag luam lossis tsev nplooj lwg tsev. Sunward biodegradation lub hom phiaj ntawm cov khib nyiab yas uas tsis muaj. Zaj duab xis yuav buodegrade nyob rau hauv qhib-cua Terrestrial ib puag ncig tsis muaj kev cuam tshuam tib neeg.
Hwm Cov Khoom Siv
Stretability - Sunward biodegradable Ncab Zaj Duab Xis muaj peev xwm los sis tawg, tso cai rau cov duab ntawm lub nra, kom muaj kev ruaj ntseg.
Elasticity - Sunward biodegradable ncab zaj duab xis yog muaj peev xwm rov qab mus rau nws cov qauv qub tom qab ncab. uas yuav pab tswj kom muaj kev ncaj ncees ntawm cov qhwv.
Tackiness -sunward biodegradable zaj duab xis muaj peev xwm ua raws nws tus kheej, tiv thaiv kev tsis sib haum xeeb thiab tswj cov ruaj khov.
Khoom:
Ncab zaj duab xis-biodegradable
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Ntsuas Yam |
Ib yam |
Cov nqi raug |
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Qhov tuab |
μm |
20 |
25 |
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Optics |
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Pos huab |
% |
≤2.0 |
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Kev meej |
% |
≥92 |
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Dej Vapor Kis |
g / mg 2 · kis tau |
≤18 |
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Lub tensile |
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Lub zog tensile ntawm so (MD) |
N |
≥9.0 |
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Tensile quab yuam ntawm so (td) |
≥5.0 |
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Elongation (MD) |
% |
≥600 |
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Elongation (td) |
≥500 |
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Anti-puncture |
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Lub kua muag ntawm kev so |
N |
12 |
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Kev tawm tsam |
lub hli |
≥60 |
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Los |
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-Ncab |
N |
≥2.4 |
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Ncab 100% |
N |
≥2.0 |
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| Nco tseg: Cov kev ntseeg no yog cov ntaub ntawv raug rau hnub ci ncab cov zaj duab xis thiab tsis yog npaj rau kev siv cov kev txwv. |
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