Acrylic School Laboratory Safety Screen

Safety screens are used in many chemistry and physics lessons to protect pupils and teachers from being struck by debris or objects from demonstrations. Most nowadays are made from polycarbonate, the same material used to make police riot shields.

許多化學和物理課程中都使用安全螢幕，以保護學生和教師免受演示中的碎片或物體的撞擊。 如今大多數都是由聚碳酸酯製成，與製造警察防暴盾牌的材料相同。