Posted by Wendy | Posted in Environmental, Me | Posted on 12-08-2009
The short answer: Yes.
The long answer: On this site I found out that my retainer is made of acrylic. More specifically, an acrylic resin. An acrylic resin is a polymer derived from the monomer acrylic acid. Acrylic is clear plastic that resembles glass with superior physical properties (it doesn’t shatter as easily).
This question also answered another question – Is a resin a polymer? Yup.