Acrylic, also known as specially treated plexiglass, is a replacement product of plexiglass. The light box made of acrylic has good light transmission performance, pure color, rich color, beautiful and flat, taking into account both day and night effects, long service life, and does not affect use, etc. features. In addition, acrylic sheets can be perfectly combined with aluminum-plastic sheet profiles and advanced screen printing to meet the needs of merchants. Acrylic blister is the best form of outdoor advertising to improve the grade of business stores and unify the corporate image. "Acrylic" is a chemical material. The chemical name is "PMMA", which belongs to polyacrylate, commonly known as "specially treated plexiglass". In the application industry, acrylic raw materials generally appear in the form of particles, plates, pipes, etc. Acrylic includes monomers, plates, pellets, resins and composite materials. Acrylic plates are polymerized from methyl methacrylate monomers (MMA), that is, polymethyl methacrylate (PMMA) sheet organic glass, "organic glass "Derived from the trade name "Oroglas" (a PMMA board), taken from "Organic Glass" (that is, plexiglass).