Plastic Extruder

Single screw plastic extruder machine can process all kind of plastics products with auxiliary machines concerned, such as film, pipe, stick, plate, thread, ribbon, insulating layer of cable, hollow products and so on. Single screw extruder is also used in graining.

Plastic Extruder

Polestar has devoted to produce excellent plastic machine

with high quality & efficient products

Sincerely welcome more friends to witness
the comfort and efficiency brought by technological innovation to plastic industry.



Zhangjiagang Polestar Machinery Co., Ltd. is established in 2009. For more than 20 years’ R&D in plastic industry, Polestar has devoted to produce excellent plastic machine, such as pipe extrusion machine, profile extrusion machine, washing recycling machine, granulating machine, etc and related auxiliaries such as shredders, crushers, pulverizer, mixers, etc.

  • 100
  • bf17069d
  • NEWS1
  • news1
  • NEWS21



  • Plastic Pipe machine Loading

    Zhangjiagang Polestar Machinery Co., Ltd. was established in 2009, specializing in various plastic pipe machinery processing has been 15 years. Recently we engaged in Plastic pipe machine loading...

  • Polyethylene Pipe Cutting Machine: A Must-Have Tool for Cutting PE and PVC Pipes

    There are several types of pipe cutting machines available in the market, with different features and capabilities, they are planetary cutting machine, dust-free cutting machine, fly knife cutter When purchasing a polyethylene pipe cutting machine or a PVC pipe automatic cutting machine, you sho...

  • How does Pelletizer Machine / Plastic Pelletizer work?

    Plastic pelletizing is the process of converting plastic back scrap into a usable clean raw material. In operation, the polymer melt is divided into a ring of strands that flow through an annular die into a cutting chamber flooded with process water. A rotating cutting h...

  • What is a good pipe winder/colier?

    Plastic pipe winder is mainly used to coil and pack flexible plastic pipes, such as: HDPE,LDPE pipes, pp pipes, soft PVC pipes, soft corrugated pipes and so on. Tension and winding speed automatic adjusting by torque motor; when pipe extruding speed slow, winding automat...

  • High quality extruder in plastic extrusion

    Plastic extruder is the core and basic part of all kinds of plastic machinery. There are many different kinds of plastic extruders such as single screw extruder, twin screw extruder, multi-screw extruder. Plastic extruder machine is used for plastic pipe extrusion, plast...