You wrote ethanol (C₂H₆O), but do you mean ethylene/ethene (C₂H₄)? Polyethylene (PE) is a very common plastic, such as HDPE, LDPE, PET.
You're right, sorry, I thought of ethene.
Like here is a good review https://youtu.be/325HdQe4WM4
You're right, sorry, I thought of ethene.
Like here is a good review https://youtu.be/325HdQe4WM4