1. In order to avoid the surface being smudged by printing ink, the surface is covered by “O” type special particles evenly.
2. Through the special process of indelible particles, the surface can be cleaned ambulant.
3. Soft transmission and never damage the print surface.
4. Water-tolerance, oil resistance and superior properties.
5. Can avoid scratch due to reverse paper printing, it can also avert stopping to clean to machine frequently due to the printing ink stick to the machine gun.
Please stick the double sticky tape on the back of the sandpaper (paper part), and then stick it on the transmission roller, and be cautious of wrinkle, slack, bubbling etc.
Specification: rough sand 180#,fine sand 320#