Cov ntaub ntawv tseem ceeb siv hauv kev kho mob - qib nplaum nplaum muaj xws li polypropylene thiab hydrophilic polyurethane. Cov ntaub ntawv no yog tus cwj pwm los ntawm tsis yog - tshuaj lom, tsis yog - khaus, thiab hypoallergenic; lawv ua tau raws li cov qauv kev kho mob nruj thiab siv dav hauv kev kho mob.
Kev kho mob- qib adhesive daim kab xev yog ib hom tshwj xeeb ntawm cov nplaum uas tau siv dav hauv kev kho mob. Nws cov khoom tseem ceeb -polypropylene thiab hydrophilic polyurethane- muaj cov khoom zoo tshaj plaws uas ua tau raws li cov kev cai kho mob. Polypropylene yog ib qho thermoplastic resin uas muaj lub zog tensile siab, ua tsis taus, thiab corrosion kuj; hydrophilic polyurethane, conversely, muaj kev ua kom breathability thiab biocompatibility, ua rau nws tshwj xeeb zoo - haum rau siv rau tib neeg lub cev.
Raws li ib feem tseem ceeb ntawm kev kho mob -qib nplaum daim kab xev, polypropylene muab cov txiaj ntsig tseem ceeb. Nws lub zog siab thiab kev puas tsuaj los xyuas kom meej tias daim kab xev tuav ruaj khov adhesion thaum siv, tiv thaiv detachment lossis degradation. Tsis tas li ntawd, polypropylene nthuav tawm cov kev tiv thaiv corrosion zoo heev, tso cai rau nws kom muaj kev ua haujlwm zoo ib yam thoob plaws ntau yam ntawm ib puag ncig. Nyob rau hauv cov ntsiab lus ntawm cov nplaum kho mob, polypropylene ua haujlwm los ntawm cov nplaum nplaum lossis cov khoom siv rov qab, nrhiav kev siv dav hauv thaj chaw xws li cov txheej txheem phais, qhov txhab kaw, thiab kho daim tawv nqaij.
