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Roles of plastic extruder in plastic recycling system.Extrusion is essential to obtain the so-called pellets, which are real plastic granules that have been “extruded” – from Latin extrudĕre, which means to pull out, to extract. This is an essential step of the mechanic recycling process that lea...

Extrusion is a process where a material is pushed through a tool with a specialized shape called a die, producing continuous objects of a fixed cross-sectional profile.  Plastics extrusion is a normally high-volume manufacturing process where a polymer material, enriched with the desired add...