Can You Freeze Plastic Water Bottles? Safety Tips to Prevent Deformation and Explosions
Yes, you can freeze plastic water bottles, but be cautious. Water expands by about 9% when frozen, which can deform the bottle or crack it. To reduce risks, fill the bottle two-thirds full and leave air space. The FDA guidelines indicate that freezing does not significantly release carcinogenic dioxins or microplastics, as noted in a … Read more