Ob leeg waterproof breathable membranes thiab waterproof breathable oleophobic membranes yog ib qho tseem ceeb waterproof khoom tiv thaiv. Thaum khaws cov khoom sab hauv kom qhuav thiab tiv thaiv kom tsis txhob ya raws, lawv muaj cov roj sib txawv thiab cov khoom siv tu. Waterproof breathable daim nyias nyias muaj qhov yooj yim waterproof thiab breathable zog thiab yog haum rau ntau yam teb uas yuav tsum tau waterproof tiv thaiv; thaum lub waterproof, breathable thiab oleophobic membrane tsom ntau rau cov roj kuj thiab anti-ntiv tes ua haujlwm, thiab yog haum rau lub sij hawm uas yuav tsum tau siab ntawm kev huv thiab zoo nkauj. .
Thaum xaiv los siv ob yam khoom no, koj yuav tsum xaiv raws li cov kev thov tshwj xeeb thiab cov kev cai siv. Piv txwv li, rau cov khoom siv hluav taws xob uas yuav tsum tau raug rau sab nraum zoov ib puag ncig ntev, siv cov yeeb yaj kiab tsis muaj dej thiab ua pa rau kev tiv thaiv yog qhov kev xaiv tsim nyog; thaum rau cov khoom siv xws li smartphones thiab computers uas yuav tsum tau nquag kov thiab siv, siv cov yeeb yaj kiab tsis muaj dej, ua pa thiab oleophobic tuaj yeem tiv thaiv lawv zoo dua. Khaws koj cov khoom siv kom huv si thiab zoo nkauj.