Ziploc Is Facing a Class Action Lawsuit Over Its ‘Microwave Safe’ Labeling – USA

Posted on May 14, 2025 by DrRossH in Plastic Waste News

This new complaint could change how we think about “safe” plastic use.

Source: Ziploc Is Facing a Class Action Lawsuit Over Its ‘Microwave Safe’ Labeling

  • A class action lawsuit is accusing Ziploc’s parent company, S.C. Johnson, of misleading consumers by labeling its plastic bags as “microwave safe” and freezer-friendly.
  • The suit claims the bags contain polyethylene and polypropylene, which may shed microplastics when heated or frozen, posing potential health risks to users.
  • Plaintiffs argue that consumers were unknowingly exposed to microplastics due to deceptive labeling, and experts warn this highlights broader concerns about plastic use in everyday food storage.

The key here is may shed.    Has that been proven by the general public person who filed the law suit in the USA?   What temp ranges do the microplastics begine to be released?   If it has been proven, then plastic for food needs to be treated at a limited temp range only.