• The single-board double-station filter channels can work alternately, and the screen changes quickly, which is convenient for production and maintenance;

• When the filter shutter is in production, when the predetermined pressure is reached before the net, you can manually change the net;

• The filter channel of the gate has a shunt design, which truly achieves no dead angle. It can be applied to the production of heat sensitive materials such as PVC that are easy to accumulate;

• Manually push the slag on the filter plate out of the work position, quickly clean the melt around the filter hole and replace the filter plate on the shutter;

• Adopt automatic adjustment sealing device, the tightness is 99%, meet the production of any raw material with high extrusion volume, and can be used with different standard extruders;

• The disadvantage is that the speed of changing the screen is relatively slow, and the filtering area can be selected from ￠ 30mm- ￠ 150mm;

• High wear resistance, high pressure resistance, high precision filter design, improve the effective area and filter quality;

• Pressure 25-30Mpa, temperature about 300 ℃, does not affect the performance;