... ,clear and shinning,acrylic cabinet handles Poly(methyl methacrylate) (PMMA) is a clear, colorless polymer used extensively for optical applications. It is ... strength and poor chemical resistanceAcrylic transparent/color/bubble sizes: (dia. unit:mm) 1. square rod: 3*3,4*4,9*9 ... *30,40*40,50*50,60*60 mm;2. empty core rod: Φ40*10,Φ50*14,Φ50*Φ16,Φ60*Φ20,Φ80 ...