Acrylic is also called PMMA or organic glass,  or derived from English acrylic (acrylic plastic), chemical name of polymethyl methacrylate.

This is a kind of development early important plasticity of polymer materials, has a good transparency, chemical stability and weather resistance, easy dyeing, easy processing, nice appearance. Acrylic has a broad application in the construction industry.

Organic glass products are usually divided into castable, extruded and molded plastic.