Glass is our common material, including door and window glass, windshield, daily glass products, lens glass and so on. But you know that glass needs to be polished many times before we can sell it. The semi-finished glass needs to use a glass polishing brush to remove burrs and further polish it. If the polishing is not careful enough, it will affect the use effect, and even a rainbow phenomenon will appear. Therefore, the quality of the glass mirror polishing bristles determines whether the bristles will shed, deform, etc., and select the service life and the effect of glass polishing.
Especially when polishing high-end camera lens glass, you need to use brush bristles with a size of 0.05mm-0.10mm for polishing. Such a fine polishing must not damage the glass but also have a polishing function; only nylon brush bristles can do it, of which PA612 is the most used.
Why choose PA612 brush bristles? Because PA612 is a higher-end product in the PA series, it has excellent elastic memory and restoring force. It does not deform during the operation of high-speed polishing glass brushes. It has a uniform diameter, moderate hardness, not easy to scratch the glass surface, high flexibility and bending fatigue strength, long service life.
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