Melamine Sponge or PVA Block Sponge
We all know PVA block sponge is widely used in many industries and application, but lately we came across a Melamine sponge block which claim with “Magic Cleaning” performance. What special about the melamine sponge if compare with PVA sponge? Will it out overtake PVA sponge in future? These are all the interesting topics we […]
Compare PVA and PU Block Sponge
PVA block sponge and PU sponge look very similar and many consumers are confused about the sponge materials. Many only know it is a foam or sponge product but unable to further differentiate the materials. In this article, we are going to list out some differences between the PVA sponge material and the PU sponge […]