A concerning thought when you consider how widespread the use of Cling Film is! Although it is safe for use when used properly, it shouldn’t touch food when being used in a microwave and some cling film is not suitable for wrapping fatty foods like cheese or pastry. The thin plastic can also get into waterways very easily, and, even worse, can pick up bacteria and metals that can cause harm to marine life.Ĭling film also contains a lot of chemicals that you might not want to consume. In landfills or incinerators, PVC and PVDC can release dioxin, a toxin, and carcinogen that persists in the environment and accumulates in food chains. Even when it gets disposed of, Cling Film causes more problems than other waste. Recycled soft plastic most often gets remade into hard, composite products like public outdoor furniture and playgrounds and boardwalks. So every new piece of Cling Film that you use has to be made from virgin material. Thin, soft plastics like Cling Film need to go to specialized recycling plants, and even then they can’t be made into new soft plastic. ![]() Plastic granules are melted and stretched into tubes, which are then blown out and stretched further into thin sheets and rolled. See our full disclosure here.Ĭling Film, also known as saran wrap, is made from polyethylene, polyvinyl chloride (PVC) or Polyvinylidene chloride (PVDC), all plastics that are derived from petroleum products. This article may contain compensated/affiliate links. It’s difficult to reuse or recycle, so the only real option for the eco-conscious is to reduce the amount that you use, or preferably, find a plastic wrap substitute for an environmentally friendly alternative to cling film. It’s a popular product, worth almost $1 billion, with one study finding that almost a quarter of American households go through at least one roll once every six months.īut Cling Film is plastic, and does create a waste problem in of itself. It sticks to pretty much any material (including itself), keeping leftovers fresh and making open products last longer. ![]() Cling Film is a great tool to help reduce food waste.
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