Base ntawv, raws li cov khoom siv tseem ceeb rau kev tsim cov ntawv, muaj cov qauv uas cuam tshuam rau kev ua tau zoo ntawm cov khoom kawg. Lub hauv paus ntawv feem ntau muaj cov cellulose fibers interconnected los ntawm hydrogen daim ntawv cog lus, ua ib tug peb -siv network qauv uas txiav txim nws lub zog thiab toughness. Cov qauv no imparts ib tug tej yam lub zog thiab toughness rau lub hauv paus ntawv, kom ntseeg tau tias nws ua tau raws li qhov xav tau ntawm kev ua tom ntej thiab siv. Tsis tas li ntawd, fiber ntau faib thiab fineness ntawm cov ntawv hauv paus kuj cuam tshuam cov kev ua haujlwm tseem ceeb xws li tus cwj mem nqus, smoothness, thiab whiteness.
