Cov ntaub tsis yog wovenmuaj plaub yam ntxwv tseem ceeb
1. Kev ruaj khov, pov tseg. Kev rwb thaiv tsev, tsis ua haujlwm. Mos, nruj. Zoo, nthuav dav, isotropy.
2. Kev Mos: Ua los ntawm cov fibers zoo (2-3D), lub teeb-taw tes kub-yaj sib txuas molding. Cov khoom tiav lawm muaj qhov mos thiab xis nyob nruab nrab.
3. Kev hloov dej thiab cua permeability: Lub polychip tsis yog-nqus, nrog xoom cov dej noo, thiab cov khoom tiav lawm muaj kev hloov dej zoo. Nws yog tsim los ntawm 100% fibers nrog porosity zoo thiab cua permeability, thiab yooj yim kom daim ntaub qhuav thiab yooj yim ntxuav.
4. Tsis muaj tshuaj lom thiab tsis ua rau khaus: cov khoom no yog ua los ntawm cov khoom siv raw khoom noj uas ua raws li FDA, thiab tsis muaj lwm yam khoom xyaw tshuaj lom neeg. Nws muaj kev ua haujlwm ruaj khov, tsis muaj tshuaj lom, tsis muaj ntxhiab thiab tsis ua rau khaus tawv nqaij.
Lub sijhawm tshaj tawm: Lub Yim Hli-13-2020