Acrylic is over 20 times more impact-resistant than ordinary glass. When a certain thickness of acrylic material is placed in front of a test protection body, even continuous firing from a standard American M16 assault rifle cannot penetrate the acrylic, preventing injury to the target. This exceptional impact resistance is why acrylic is widely used as a bulletproof material.
Additionally, acrylic has very strong corrosion resistance. It can withstand exposure to strong acids, such as sulfuric acid, without any damage. This makes acrylic an incredibly durable and reliable material for various applications where both impact resistance and chemical durability are crucial.