Nitrile Roj Hmab VS Silicone Roj Hmab
Nitrile thiab silicone yog ob hom roj hmab uas feem ntau siv rau hauv cov khoom vim lawv muaj cov khoom sib txawv. Nitrile roj hmab yog ib qho tawv, hluavtaws roj hmab uas tsis yoog raws li silicone. Nws kuj tseem yuav tsis tshua tawg hauv tshav ntuj lossis huab cua…