What is the shelf life of PE bottles?

The shelf life of polyethylene (PE) bottles can vary depending on storage conditions and the specific type of PE used, but generally, they can last for several years. Under proper storage conditions—away from direct sunlight and extreme temperatures—PE bottles can remain functional for 5 to 10 years. However, factors like exposure to UV light and chemicals can degrade the material over time. It's important to note that while the bottles may not degrade significantly, the contents inside may have their own shelf life.