Keywords: PMMA acrylic glass.png page is was here 23 26 24 July 2004 AxelBoldt 300x152 6 380 bytes <nowiki> Chemical structure of en PMMA in the public domain </nowiki> Commons upload by Siebrand 18 38 3 June 2006 UTC User AxelBoldt on http //en wikipedia org en wikipedia AxelBoldt chemical See File PMMA repeating unit svg for a similar illustation in SVG form Acrylic glass Polymethylmethacrylate |