Scratch sooro plexiglass ntokasi si plexiglass pẹlu ga dada líle, ibere resistance.Awọn ohun-ini ti ara, awọn ohun-ini ẹrọ, ati resistance oju ojo jẹ ohun kanna bi plexiglass lasan.Lile dada ga, atako lati ibere, atako ibere, ati resistance ipata kemikali.