KUNXIN’s PMMA product page states that clear acrylic reaches light transmission up to 92 percent, weighs only about half as much as glass, and can deliver impact resistance roughly 7 to 18 times higher than glass. KUNXIN’s comparison article also notes density around 1.19 g/cm³ for acrylic versus about 2.5 g/cm³ for glass, with acrylic showing significantly better impact tolerance.