The plastic extruder includes a screw, barrel, hopper, head and mold. Through the extrusion system, the plastic is plasticized into a uniform melt, and under the resulting pressure, the screw is continuously extruded through the head.

Put powder or granules and butyl ester, waste material, extruder, calcium powder into the hopper of plastic extruder, and use high speed mixing bucket to stir continuously and uniformly.

The most important production process in the production of plastic profiles is the control of temperature parameters. The temperature control accuracy of the extruder directly determines the product quality and mechanical properties. At the same time, the barrel temperature has a direct and obvious

PVC mainly composed of polyvinyl chloride, is polyvinyl chloride resin as the main raw material, adding an appropriate amount of anti-aging agent, stabilizer, calcium carbonate, CPE, dyeing agent, epoxy soybean oil, modifier, etc., after mixing, calendering, etc. It can be divided into soft material