.PVC being heat sensitive material, require to control friction heat. Panchveer's Parallel Twin Screw Extruder with a higher L/D ratio ensures optimum fusion and gentle mixing higher torque capacity coupled with optimum screw design permits wider processing window. Features: Sturdy and compact design. Operator Friendly Twin screw gear box with high safety standerd, increase the life time of gear box and trouble free production over long time. Minimize the energy inputs. Front barrel with HSS Sleeve installed in barrel mixing zone and Hard chrome coating for screw flight.