The majority of the use of PET (more than 60%) is for production of synthetic fiber commonly known as nylon. These pellets are then heated which converts them into a molten liquid which can be easily molded into items of any shape and size. The strands of PET are then extruded, quickly cooled, and cut into small pellets. Ethyl glycol and terephthalic acid are the building blocks of PET, which combine together to form a polymer chain. The patent rights were then sold to DuPont and ICI. PET was first developed for use in synthetic fibers by British Calico Printers in 1941. Considering these properties, PET is a cost-effective, environmentally friendly, and sustainable product for packaging.

It is completely recyclable and is one of the most recycled plastic globally.Įurope has a PET recycling rate of 52% and the US has 31%. It is resistant to attacks by micro-organisms, is lightweight, easy to transport, and also shatterproof. It is a very strong material and inert which does not react with food and beverages. Its features make it ideal for being used in packaging food items. The use of PET is very extensive in making bottles and containers for packaging liquid and food products. It is widely used for fiber production in clothing, containers for liquids and food items, and thermoforming for manufacturing. Polyethylene terephthalate (PET) is the most common thermoplastic resin of the polyester family. We will also discuss some of the disadvantage of PET and the most asked questions about PET: Is PET toxic? Can PET be reused? Will PET cause cancer? What is PET

Here we will talk about 13 reasons that why PET is better than PVC, such as durability, price, transparency, weight and so on. If you are thinking to make clear plastic packaging for your design, one of the most common question you might have is what material should I use? Should I use PVC or PET? 7.6 What is the trend of PET packaging usage?.7.5 What happens to PET bottles end up in landfills without recycling?.7.4 Can PET bottles and containers be recycled.7.3 Can PET be used in oven or microwave?.4.2 Safer for storing material, especially for food.

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