Question: are acrylic and plexiglass the same thing?
Answer: Plexiglass is a colloquial way to refer to clear acrylic sheets---making acrylic and plexiglass the same product. The origin of the term "plexiglass" comes from a brand of clear cast acrylic sheets called "Plexiglas," but today plexiglass and acrylic are often used interchangeably.