Sponge sandpaper is made up of sponge and abrasive. It is produced through various processes such as gluing, planting, compounding, and punching. It is suitable for polishing the rough surfaces of mat...
General polyester film sandpaper is made by using a synthetic resin binder to uniformly coat abrasive grains on a polyester film substrate. Coating methods can be roughly divided into electrostatic co...
For the users who often use waterproof abrasive paper, the drop of sand grains is their most troublesome problem, and also the most concerned problem of waterproof abrasive paper manufacturers.