... without residue, easy to clean PLA series loss in weight feeder date sheetTypeFlowMaterialHopperPL-SZ30T20-300L/hpigments, sticky, bridging or flooding ... , sticky, bridging or flooding powders, fiberglass.80L/150L Twin screw loss in weight feeders are most effective for pigments, sticky ... -700L/hpellets and free-flowing powders.40L/80L/150LSingle screw Loss-in-Weight feeders are used for pellets and ...