What is Acrylic Laser Engraving? - An Ultimate Guide  ..
Acrylic is often referred to by its chemical name, poly acetate (methyl methacrylate).. Acrylic may be divided into two types: (XT) and (GS).. Cast acrylic (XT) is created by pouring poly (methyl methacrylate) resin into a mold or onto a moving steel belt to make acrylic sheets.. Cast acrylic is great for laser engraving because it produces a ..