Is LDPE 4 Plastic Food Safe? Everything You Need to Know
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3 min read
According to the FDA, low-density polyethylene (LDPE), designated by recycling code #4, is considered a food-safe plastic. This flexible, chemical-resistant material is widely used for food packaging like bread bags and squeeze bottles. Understanding if LDPE 4 plastic is food safe requires knowing its specific properties, its appropriate uses, and the conditions under which it remains safe.
