28/07/2026
Can your copier charging roller pass the lacquer thinner test?
In this video, we compare an ordinary plastic part with our copier charging roller under the same wiping test.
The result is clear:
the ordinary surface loses color quickly, while our charging roller coating stays stable even after repeated rubbing.
Why does this matter?
A well-formed surface coating helps reduce sticking, contamination, and premature wear during copier operation. For copier repair and rental service providers, this means better durability, fewer replacement issues, and more reliable long-term performance.
Our charging roller can reach around 300,000–500,000 pages, depending on toner quality, machine condition, and usage environment.
Built for professionals.
Tested for real service needs.
Guangtian Copier Consumables
Reliable parts for copier repair, rental, and maintenance businesses.