Why do plastic bottles crumble after a while in a fridge?

It is because of the pressure and temperature condition in the fridge. However, if your bottle is crumpling in the fridge then it is made out of bad plastic. Best thing to do here is to get your bottles replaced. Buy good quality bottles made out of great plastic. read more

There are no chemical phthalates or bisphenol A (BPA) in PET plastic, and therefore PET plastic does not leach these substances. PET plastic is approved as safe for food and beverage contact by FDA and similar regulatory agencies throughout the world, and has been for more than 30 years. read more