Clear PMMA Board 1,PMMA board also known as acrylic sheet 2,light box,decoration ... new material 4,1.19-1.2g/cm3 Specifications of Clear PMMA Board ,Acrylic Sheet Product nameAcrylic SheetRaw MaterialPMMASize1.22*1.83 ... as a substitute for glass,it is also known as PMMA Board,or Acrylic Sheet.You can find plexiglass, which is ... mining mask, telephone booths, etcWelcome to contact Cathy! Clear PMMA Board