Can a PET/rPET bottle be recycled over and over or does it degrade over time?Ī PET bottle can be recycled over and over again. Recycled PET is also spun into fiber for carpet, clothing, fiber fill, or other materials.Ĭlick on the video below to see the recycling process in action, as described by the National Association for PET Container Resources (NAPCOR). It may become more highly refined PET pellet for new bottles or extruded into PET sheet for clamshells, trays, and cups. Clean PET flake is then further processed depending on its intended end market. The PET material is then cleaned and dried. The denser PET container material sinks, separating it from the lighter cap and label material. The PET is then ground and put through a separation process, often a float/sink tank.
At these recycling facilities, the bales are broken and sorted using an automated processor to remove any non-PET materials. When you place PET bottles in a recycling bin, they are collected and transported to a materials recovery facility (MRF), where they are sorted from other materials, baled, and sent to specific PET recycling facilities. What happens after I place my PET bottle in the recycling bin? Beverage Marketing Corporation reports that, for those bottled water companies that use rPET, the average amount of rPET per container went from 3.3 to 18.2 percent between 20–a 452 percent increase. Many bottled water companies have embraced using rPET packaging, offering their product in containers that are made of 50, 75, or even 100 percent rPET. For years, bottled water companies have been voluntarily including rPET in their containers. You can easily identify PET because it has a #1 in the triangular “chasing arrows” recycling logo, which is usually found on the bottom or side of the container. According to the PET Resin Association (PETRA), more than 1.5 billion pounds of used PET bottles and containers (e.g., beverage bottles and cosmetics containers) are recovered in the United States each year for recycling.
PET is 100 percent recyclable and is the most recycled plastic in the United States and worldwide. PET plastic is used to make clear, strong, and lightweight food and beverage containers and packaging. Converting postconsumer PET into a valuable resource helps the environment because rPET has a lower carbon footprint than virgin PET. The rPET flakes/pellets can then be reused to make new products, such as fiber for clothing and carpets or plastic for food and beverage containers. After the original PET containers are used by consumers, they are returned via a recycling program to a facility that sorts, cleans, and transforms the plastic into rPET flakes or pellets.
#Weight of pet water bottle preform iso
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