Plexiglass Acrylic sheets - Safe?

I saw a post on here where someone suggested searching on Craigslist. I got lucky and found some plexiglass acrylic on facebook, but the PVC part scares me. Can someone confirm that Methyl methacrylate and Poly (ethyl acrylate) is safe?

Looking at the specs on the sheet, it just doesn’t say anything.


If it is extruded, the methacrylate should work fine and be safe.\ for everything as that is usually extruded. The poly is generally cast and works ok for engraving, not so much cutting.

Ok. Thanks.