Some bad filament is easy to scratch the tube and cylinder after using, and it does not has good elasticity and strong restoring force. If there is any good way to solve the problem?

Aoqun nylon tube and cylinder brush would never appear the situation mentioned above. Aoqun nylon material tube and cylinder brush, with excellent wear resistance, can be used in any environment for a long time. The most important thing is that the nylon materials are tested by SVHC and meet the technical standards of ROHS.

Aoqun tube and cylinder brushes are very good. Not only clean in place, but also will not scrap tube and cylinder.