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Puas yog Permanent Markers Waterproof?

Dec 15, 2024

Qee cov cim mus tas li yog dej tsis qab, feem ntau nyob ntawm tus cwj mem thiab cov khoom siv ntawm tus cwj mem.

Feem ntau, cov cim tsim nrog cov roj tshwj xeeb hauv cov inks muaj dej zoo dua. Txawm tias siv nyob rau hauv qhov chaw ntub dej los yog nag los, cov ntawv sau yuav tsis yooj yim diluted los yog plooj los ntawm dej. Yog li ntawd, rau cov neeg uas yuav tsum tau siv cov cim rau sab nraum zoov lossis hauv qhov chaw ntub dej, nws tseem ceeb heev uas yuav tsum xaiv cov cim uas tsis muaj dej.

Tsis tas li ntawd, cov khoom siv ntawm cov ntaub ntawv cwj mem kuj tseem tuaj yeem cuam tshuam cov dej tsis zoo ntawm cov cim. Lub plhaub ntawm qee cov cim yog ua los ntawm cov khoom siv polymer, uas muaj qee yam dej tsis zoo thiab tuaj yeem tiv thaiv tus number case los ntawm ya raws.

Txawm li cas los xij, tsis yog tag nrho cov cim ruaj khov yog dej tsis qab. Qee cov cim nrog dej-raws li inks yuav tshwm sim faded los yog plooj nyob rau hauv qhov kev txiav txim ntawm dej. Yog li ntawd, thaum yuav ib lub cim, cov neeg siv khoom yuav tsum xaiv lub cim nrog cov dej tsis zoo raws li lawv cov kev xav tau, thiab ua tib zoo xyuas cov lus piav qhia ntawm cov khoom lossis nug tus neeg pabcuam hauv khw kom paub meej tias nws cov dej tsis zoo.

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