Tag: Recycling code 4

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.

According to the U.S. Food and Drug Administration (FDA), #4 plastic, or Low-Density Polyethylene (LDPE), is approved as a food-safe material for contact with edibles. This makes it a popular choice for everything from bread bags to squeeze bottles. Understanding the specific properties of LDPE is crucial for its proper use and to ensure food remains safe from contamination.