Tma plastic recycling/compounding extruder The polymer with suitable pigment or master batch is being fed in to the barrel cylinder through storage bin. The barrel is heated by electric resistance heaters which are controlled by temperature controllers to process the feed material. The rotating screw pushes the polymer towards die end for proper melting and uniform and homogenized mixing of polymer with pigment or master batch. The screw is rotated by helical geared motor. The plastics strands extruded from die head are passed through water tank for cooling and fed in to high speed palletizer. Palletizer cuts the strands in to desired length of pellets which are collected in to the storage silo.