Plastics have become one of the most extensively used materials today to create a variety of end products. This in turn has increased the amount of plastic dumped in landfills as waste to an unfathomable level. One way to optimize the lifespan of plastics is by recycling them. Companies that need plastics as their raw material should consider making a purchase from recycled General Purpose Polystyrene (GPPS) supplier as they aren’t just affordable but also reduce your carbon footprint.
But, before you can actually procure the pellets from a recycled GPPS supplier, there’s a lot that goes on. Discussed below is the process in brief:
- Collection: The variety of plastics available is humongous. The collection centres begin by collecting tons of plastic scrap, sending it to the collecting yard, and further transferring it to the plastic processing plants.
- Sorting: The process of recycling begins with sorting the plastic items based on the resin content and color. It is at this stage that the contaminants are eliminated and the scrap plastic gets sorted by the symbols that are marked at their bottom in the recycling mill.
- Shredding: Once the recycledGPPS supplier finishes the sorting work, it then shreds the plastics into tiny flakes. Lightweight and heavy plastic flakes are also segregated with a distinctly designed machinery to make sure that plastics of different kinds don’t get all mixed up. This is done as varied plastics are suited for creating different end products.
- Cleaning: With the flakes now completely separated, they are then washed thoroughly to get rid of contamination. The flakes are then processed for segregating the plastic resin types and moderate heat is used to dry them.
- Melting: The flakes once dried can be melted easily and molded into any shape desirable or can be processed further into granules. The process of melting takes place in regulated temperatures with the help of specialized machinery to ensure that they aren’t ruined.
- Pellet making: The processed plastic is now fit enough to be compressed into smaller pellets known as nurdles. Those interesting to get these finished products can easily procure them from a recycled GPPS supplier.
Leave a Comment