Compostable Straw Extrusion Khoom

Khoom Taw Qhia

Compostable Straw Extrusion Material yog ib yam khoom tshwj xeeb rau kev tsim cov straws biodegradable los ntawm extrusion molding. Nws yog tsim los ntawm cov khoom siv txuas ntxiv dua tshiab xws li polylactic acid (PLA) thiab poly (butylene adipate-co-terephthalate) (PBAT), uas yog biobased polymers. Ua tiav los ntawm cov txheej txheem extrusion meej, cov khoom no nthuav tawm cov khoom zoo ntawm lub cev thiab biodegradability. Nws tuaj yeem decomposed tag nrho rau hauv carbon dioxide, dej, thiab biomass los ntawm cov kab mob nyob rau hauv tej yam ntuj tso tej yam kev mob los yog nyob rau hauv tej yam kev lag luam thiab hauv nroog composting tej yam kev mob, yam tsis tau tso tawm tej teeb meem residues thaum lub sij hawm degradation. Compostable Straw Extrusion Khoom zoo txo ​​cov pa phem yas thiab muaj qhov yooj yim thiab lub zog, ua tau raws li cov kev cai siv rau cov khoom straw.

Khoom zoo

Waterproof thiab Barrier Properties
Compostable Straw Extrusion Cov ntaub ntawv pov thawj zoo heev waterproof kev ua tau zoo, zoo tiv thaiv cov kua nkag. Cov yam ntxwv no yog ntaus nqi rau nws cov qauv molecular nruj, uas ua rau nws nyuaj rau ya raws hla. Piv nrog rau cov ntaub ntawv zoo tib yam, cov dej tsis zoo ntawm cov khoom siv no tau txhim kho los ntawm tsawg kawg 30%, kom tsis txhob muaj dej xau thaum haus.

Kub thiab kub tsis kam
Compostable Straw Extrusion Material kuj muaj qhov ua tau zoo heev thiab kub tsis kam. Thaum kub kub, nws tsis yooj yim soften los yog deform, tuav ruaj khov thiab lub zog. Ntawm qhov kub thiab txias, nws yog resistant rau brittleness thiab cracking, kom ntseeg tau zoo txias kuj. Nyob rau hauv qhov kub ntawm -20 degree mus rau 80 degree, cov khoom muaj lub cev zoo thiab kev ua haujlwm zoo.

Lub cev muaj zog thiab kav ntev
Compostable Straw Extrusion Material boasts lub cev muaj zog zoo heev, feem ntau yog vim nws cov qauv saw polymer thiab cov txheej txheem extrusion siab heev. Nrog lub zog tensile ntawm 35 MPa, nws tuaj yeem tiv taus lub siab thiab kev cuam tshuam ntawm kev siv txhua hnub. Piv nrog rau cov ntawv straws ib txwm siv, qhov ua haujlwm ntawm cov khoom siv no tau nce li ntawm 50%, txo qhov zaus ntawm kev hloov pauv vim kev puas tsuaj.