Main features of sponge sandpaper

Main features of sponge sandpaper:Double Sided Tape

Because the quality of sandpaper is very important, it can directly affect the efficiency of use and post-treatment. Therefore, as a sandpaper manufacturer, it is suggested that you should pay attention to certain matters when selecting. Zhishao should ensure the quality of sandpaper, especially sponge sandpaper. The requirements of this kind of sandpaper are relatively high. Let's learn about it below:Double Sided Tape

Sponge sandpaper is a strip tool for grinding and polishing materials, which are run in on flexible materials such as paper and cloth. Sponge sandpaper is composed of substrate, abrasive and binder. The base materials of sponge paper for furniture production are two kinds of cloth and paper. Sandpaper manufacturers said that the paper base is the basis of sponge paper with special treatment of high-strength paper. Paper tape is used in paper grinding and superfinishing. The basis ratio of cloth tape is higher than that of paper tape, and its sensitivity to temperature and humidity is lower than that of paper tape. Due to the increase of temperature and humidity, it will not lose stability. The durability of cloth sea sponge paper is much higher than that of high-quality sponge paper. Rough grinding, large plasticity, large grinding area and coarse particle size to avoid chip insertion and soft workpiece. Sandpaper manufacturers say fine particles are used for fine grinding and hard workpieces. The abrasive is bonded to the substrate by an adhesive. Double Sided Tape

Commonly used adhesives include animal glue and synthetic resin. Animal glue is not resistant to water. Synthetic resin has good water resistance. Sandpaper manufacturers said that water-resistant sponge paper is made of waterproof synthetic resin as basic adhesive and composite adhesive, which has strict waterproof performance.