Author : POLYSTAR Co.

The production of plastic bags and plastic films around the globe is huge. In recent years, producers have implemented new technologies to complete a circular economy in their factories. To make this possible, producers need a plastic recycling system that produces good quality pellets and a blown film machine that can process up to 100% recycled plastic pellets.

Cast polypropylene, also known as CPP, is well known for its versatility. CPP is gaining popularity as a more appealing packaging material than polyethylene in many areas because it has higher clarity and better heat resistance. The qualities of the CPP film can be customized to fit specific packaging, performance, and processing needs...

Plastic pellets are small granulates, used in Blown Film Machines, Injection Machines, Molding Machines, and other machines that produce plastic films, bottles, containers, bags, and more. These small pieces of material are the most important...

When it comes to plastic recycling, there are a few things you should know before deciding on the right machines. There are two types of plastic recycling in general, Post-industrial recycling and Post-consumer recycling. In this article, I will explain the difference between recycling these two types of plastic waste.

Which recycled plastic pellets should go back to PP tape extrusion line? On average, a 5-10% production waste is generated during the PP woven bag making process at different stages of the production: extruder start-up lumps, waste due to blockage in extruder die head, tape winding, circular loom (weaving defects), coating/lamination stage, pp woven/FIBC bag conversion and printing.