Khoom taw qhia
Poly actic acid (actic acid) Pob kws Fiber (PLA fiber, PLA yog cov lus Askiv luv ntawm biodegradable yas polylactic acid, sau tag nrho: polylactic acid), tseem hu ua polylactide, belongs rau tsev neeg polyester. Poly lactic acid yog ib qho polymer tau los ntawm polymerization ntawm lactic acid ua cov khoom siv tseem ceeb. Cov khoom siv raw muaj qhov chaw txaus thiab nws tuaj yeem rov tsim dua tshiab. Nws yog ib qho hluavtaws fiber ntau ua los ntawm pob kws, cassava, thiab lwm yam uas yog hloov mus rau hauv lactic acid los ntawm fermentation thiab ces polymerized thiab spun. Nws yog ib tug kiag li ntuj circulating fiber ntau nrog biodegradability. Cov fiber ntau tsis siv cov khoom siv tshuaj xws li roj av. Thiab nws cov pov tseg tuaj yeem decomposed rau hauv cov pa roj carbon dioxide thiab dej hauv qab kev ua ntawm cov kab mob hauv cov av thiab dej hiav txwv, uas tsis ua rau ib puag ncig. PLA fiber ntau hlawv nrog yuav luag tsis muaj nitric oxide, thiab nws cov cua kub combustion yog li ib feem peb ntawm polyethylene thiab polypropylene. Cov txheej txheem ntau lawm ntawm poly lactic acid tsis muaj kuab paug, thiab cov khoom tuaj yeem ua biodegradable kom ua tiav cov khoom siv rov ua dua tshiab, yog li nws yog cov khoom siv ntsuab zoo tagnrho.
Khoom nta
Polylactic acid (PLA) fiber ntau muaj kev ua tau zoo dua, nws muaj cov yam ntxwv ntawm cov fiber ntau thiab hluavtaws fiber ntau, noo noo nqus thiab hws, ziab sai, tsis tshua muaj nplaim taws, pa taws me me, cua sov me me, tsis muaj tshuaj lom, tsis tshua muaj melting point, zoo resilience, tsawg. Refraction Performance index, ci xim, cov khoom siv tshuaj tua kab mob thiab cov ntxhiab tsw tsw qab, lub zog siab, zoo drapery, mos thiab du, noo noo-absorbing gas, ntuj tshuaj tua kab mob thiab tsis muaj zog acid ua rau cov tawv nqaij xis, zoo tshav kub thiab tiv thaiv ultraviolet muaj nuj nqi thiab nplua nuj. luster thiab elasticity.
Cov ntsiab lus ntawm cov khoom:
Tam sim no peb siv PLA xov paj ua cov xov paj sib xyaw thiab cov xov paj spun core.
Cov khoom ntim
Ib txwm ntim
Lub sij hawm xa tuaj: 15 hnub -30days
