KUNWEI’s force-feeding side feeder is designed for low-bulk-density powders such as talc, MCA, magnesium hydroxide, aluminium hydroxide, carbon black and mica.
For PP + 2500 mesh talc, feed rate against a standard side feeder rises from 60–70 to 120–125 kg/h on a 50 mm line, from 80–100 to 155–179 kg/h on a 65 mm line, and from 120–150 to 230–268 kg/h on a 75 mm line.

