Double bubble blown film process | Polyolefin Shrink Film Manufacturer in China | POF packaging

Polyolefin shrink film is a common plastic packaging in our lives. Have you ever wondered how Polyolefin Shrink Film are made? In this video, we take you on a journey through the fascinating world of Polyolefin Shrink Film manufacturing. You'll learn about the different stages of the process, from raw materials to finished products. And you will be amazed to find that the birth of a small piece of film also goes through so many processes.

Raw material transportation
Screw plasticizing extrusion
Primary heating and inflation
Water cooling molding
Traction shrink film
Heating to soften the film bubble
Secondary inflation
Air ring cooling and shaping
Winding

Manufacturing is never easy, but Mingca Packing will still conquer you with high-quality products. For more details, please feel free to contact us:
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