Recycling Extruder

Waste recycling extruders are widely used in the plastics industry, because life is full of all kinds of waste plastics, which can be used to produce plastic products again by modifying and re-granulating. Thus, we are committed to developing new environmentally friendly extruders that can be used for plastic recycling. There are some recycled plastics that we commonly use in daily life and industry, such as PET、LDPE、HDPE、PP、PVC etc. The advantage of Tengda plastic recycling extruder machine is that there are two different options available for recycled granulation using either a single screw extruder or a twin screw extruder. Generally speaking, if the waste granulation is only regenerated without filling and reinforcing, a single screw extruder is used. If the processing is modified during granulation, a twin screw extruder is required. Because the mixing effect of the twin screw extruder is better. More importantly ,recycling plastics are for granulation and must be pretreated. The first is to sort according to the type and material of raw materials, and then for the cleaning and crushing before granulation. In a word, there are the following three processes: First, cleaning and then crushing process. Second, rough washing - crushing - fine washing - drying process. Third, machine cleaning. Finally, it can enter the recycling extruder machine for the granulation process.