... 3.Excellent weather resistance 4.International quality system certification PMMA full name is Polymethyl Methacrylate,also known as ... divided into the cast sheet and extruded sheet. PMMA sheet Specification Thickness1.0mm-100mm ColorTransparent,white,black,brown ... to chloroform,acetone and other organic solvents(3) Easy processing: PMMA products can undertake adhesive, saw, planing, drilling, carving, ...