NOPE
Can I eat plastic?
No, eating plastic is a bad idea that will only wreck your insides.
Eating plastic is definitely not on the menu for humans. Plastic isn't digestible, can cause blockages, toxic exposure, and serious health problems. If you find yourself craving it, consider immediate medical advice instead of snacking on nonsense.
Eating plastic can cause internal injury and poisoning; seek medical help if ingestion occurs.