Product parameters
Abrasive type: alumina
Backing: TPU film and sponge
Binder: phenolic resin
Sand planting method: electrostatic sand planting
The sponge layer is soft and elastic and adapts to the surface of different shapes. The abrasive material on the sand surface is evenly distributed, which ensures the stability and consistency of the grinding. The thickness of the abrasive particles can be selected to meet the grinding needs of different precisions. Compared with double-sided sponge sand, the single-sided design focuses more on the work of specific precision and has a stronger pertinence. It also has some water resistance and can maintain good grinding performance in wet environments
It is suitable for grinding in arcs, corners and places that are difficult to reach with ordinary grinding tools.
Foam backing: comfortable to polish, with good flexibility and elasticity.
Wet and dry: With waterproof performance, whether it is wet grinding or dry grinding, it can easily cope with different working environments and needs.