2. What’s the difference between this kit and the felt wheel our factory are using? Our polishing powder can repair scratches, too. What advantages does your product have?

Our polishing powder can repair scratches, too. What advantages does your product have?

Answer: This glass scratch repair kit consists of two grinding sheets and a polishing pad. Customers can choose the size from 2 inches, 3 inches, 4 inches, 5 inches, and 6 inches as they need. Grinding sheets of 2 or 3 inches can finish repair efficiently in a simple way; and grinding sheets of 4, 5, or 6 inches is excellent in repairing serious scratches or welding burns because they can expand the repair area. Cerium oxide polishing powder adopted by factories is mostly for beveling machine, and such device-specific polishing powder is used at high temperature, high pressure, and a high speed. In contrast, our polishing pad with a cerium oxide coating specially designed for manual operation is used at low temperature, low pressure, and a low speed, simpler to operate and more efficient.
Facing scratches, the most common method factories adopt is using polishing powder for beveling machine plus a felt wheel to polish the scratch region. If scratches are a bit serious, it takes longer to polish the scratch region. Factories can only rely on polishing because they don’t have a grinding process. Polishing powder does not have a shearing force, so workers have to polish the same site for a long time in order to repair scratches there. In this case, an obvious pit, i.e. deformation, is probably left in the repair area, which can hardly be controlled. Over polishing powder used by factories, our kit containing grinding sheets has two advantages: One is higher efficiency because it can get scratches off quickly through coarse grinding; the other is that deformation is in control when out kit is used because grinding expands the scratch region. Summing up the above, using our glass scratch repair kit can repair glass scratches quickly in a perfect way.