Ua npuas ncauj daim kab xevyog ua los ntawm EVA lossis PE ua npuas ncauj ua cov khoom siv hauv paus, coated nrog hnyav-raws li (los yog kub-melt) siab-rhiab nplaum rau ntawm ib lossis ob sab, thiab tom qab ntawd coated nrog cov ntawv tso tawm.Nws muaj kev ua haujlwm ntawm kev sib khi thiab kev poob siab.