| Melamine foam has a three-dimensional network structure, high open area of 99%, with superior absorption of ink effect, is now widely used in Brother, Canon, Epson, HP, Konic and other printer cartridges, as a filled ink sponge , Ink absorption is 5-8 times the polyurethane sponge. The following link is melamine foam and polyurethane foam ink absorbing contrast.
Hot pressed melamine foam has more significant effects, can absorb and store ink, prevent ink outflow pollution. With a filter to prevent the dross in the ink nozzle, straw blocked.
It can also be cut to any acceptable shape for easy operation of the printer cartridges.