Our nonwoven for toner seal is mainly made from PTFE fiber and is used between the sleeve (magnetic roller) and the toner hopper inside a toner cartridge as toner leakage prevention materials for coping machines and printers.
Because the fibers of our nonwoven are interlaced compactly, our toner seals have high sealing function. Additionally, there is almost no falling of fluffs and they have excellent processability.
Under the rapid technological innovation in the field of office automation equipment, we meet various strict requirements by our design and manufacturing know-how for controlling compressive elastic modulus and friction coefficient.

＊Please contact us for detailed specifications.