Common Names: Plexiglass, PMMA, Acrylic. Standard Acrylic lor Pros: Machinability, Shatter Resistant, Wide range of lors and opacities. mmon Applications: Displays, Signage, Accent Walls and Panels. Standard acrylic (plexiglass) lors offer the same durability and machinability as clear acrylic while allowing you to choose from a huge