Kev xaiv ntawm PU ua npuas ncauj rau kev tiv thaiv kaum feem ntau yog raws li cov hauv qab no tseem ceeb: ceev, thickness, khoom thiab xim. cov
Qhov ntom ntom: Qhov ntom ntom yog ib qho tseem ceeb ntawm kev xaiv PU ua npuas ncauj rau kaum kev tiv thaiv. Feem ntau hais lus, qhov siab dua qhov ceev, qhov nyuaj thiab muaj zog ua npuas ncauj yuav yog, tab sis tus nqi kuj yuav nce raws li. Yog li ntawd, qhov tsim nyog ceev yuav tsum raug xaiv raws li kev siv tshwj xeeb. Thickness: PU ua npuas ncauj rau kaum kev tiv thaiv ntawm cov thicknesses sib txawv yog haum rau txawv scenarios. Piv txwv li, ua npuas ncauj nrog lub thickness ntawm 1-5 cm feem ntau yog siv nyob rau hauv lub sij hawm nrog zoo suab rwb thaiv tsev, thaum ua npuas ncauj nrog ib tug tuab ntawm 10-20 cm yog haum rau ntau stringent suab rwb thaiv tsev yuav tsum tau. Khoom siv: Cov khoom siv ntawm PU ua npuas ncauj rau kaum kev tiv thaiv kuj tseem cuam tshuam rau nws qhov kev ua tau zoo thiab tus nqi. Polyester ua npuas ncauj khoom yog pheej yig, thaum cov khoom siv polyurethane kim dua, tab sis nws cov kev ua tau zoo dua. Xim: Lub kaum ntse ntse daim txhuam cev muaj ntau yam xim, thiab koj tuaj yeem xaiv xim zoo raws li koj xav tau.