Cov khoom zoo heev no yog tsim los rau cov txheej txheem siab tshaj plaws ntawm kev ua tau zoo thiab kev ntxhib los mos, muab cov nplaum nplaum, zoo meej rau txhua qhov koj xav tau daim ntawv lo. Txawm hais tias koj tab tom sim sau cov zaub mov lossis cov thawv ntawv, cov ntawv kraft daim ntawv nws tus kheej cov khoom ua tau raws li koj xav tau.

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov khoom no yog nws qhov toughness thiab tawg tsis kam. Muab hais tias nws tuaj yeem tiv taus ntau qhov nro thiab kev ntxhov siab yam tsis muaj kev tawg, koj tuaj yeem siv nws yam xyuam xim, paub tias nws yuav tsis ua rau koj poob siab. Qhov no ua rau nws zoo haum rau cov ntawv sau npe uas xav tau cov qib siab ntawm cov kav ntev thiab ntev. Tab sis qhov ntawd tsis yog tag nrho, raws li tseem. Donglai's kraft daim ntawv nws tus kheej-nplaum cov ntaub ntawv kuj muaj ib tug superior viscosity, kom ntseeg tau tias koj daim ntawv lo tseem ruaj khov nyob rau hauv qhov chaw txawm nyob rau hauv ib tug nyuaj ib puag ncig. Qhov no txhais tau tias koj tuaj yeem ntseeg tau tias cov khoom no tuaj yeem xa cov kev ua tau zoo thiab kev ntseeg siab, ua rau nws xaiv qhov ntse kom tau raws li koj cov kev xav tau ntawm daim ntawv lo. Zoo siab txais tos rau kev sib txuas lus nrog kuv.