Rajhans Plastic Machinery Pvt. Ltd offers Platen Type Screen Changer. Rajhans Plastic Machinery Pvt. Ltd is an ISO 9001: 2000 accredited company. The Platen Type Screen Changer is mainly used for the processing of thermoplastic extruders and is available with Hydraulic power pack that can be attached with Accumulator for fast movement of the Plunger to enable continuous melt flow. The Screen Changer filters the plastic material and removes impurities there by preventing damage to the die and barrel and hence increases the life of the machine.