Product characteristics
1. Polishing Film Belt is made of high-quality micron grade alumina material by high-temperature calcination
2. It has a High-performance resin bonding agent with superior durability
3. Our polishing film belt has highly flat (5mi) film backing, with or without non-slip backing coating depending on the customer’s application
4. The film belt has a very wide particle size range of the polishing film belt: 9-80 microns
5. It has different color back sheets are available
6. Customers can choose rolls available with straight edges and laces of the film belt
Product value
Our polishing film belt is or has :
1. Outstanding processing speed and consistent surface
2. High material removal rate and good surface roughness
3. The increased bonding strength of abrasives helps improve grinding efficiency better fit to the workpiece and helps improve surface roughness prevents accidental scratches caused by abrasive removal
4. Very effective in preventing back-base tearing
5. Wide range of grit sizes, covering the main applications for ultra-precision polishing
6. Very easy to differentiate product grit size. Easy to identify
7. Suitable for different workpiece applications (lace rolls can be used for diesel crankshaft corners or other curved workpieces)