Add to Favourite | Report 2021-07-12 23:19   Attention:76   Answer:1

Where can I detect what kind of plastic is made of?

Unsolved Reward points:0 - From the end of the problem as well

There is no label on the plastic product indicating which type of plastic (Pve, pp, pe...) is there any mechanism or method that can detect which type it is. I can accept paid testing.