Introduction of acrylic
Acrylic is a type of plastic that is lightweight, durable and easy to shape. It is also known as polymethyl methacrylate (PMMA) and is commonly used as a substitute for glass in various applications such as windows, skylights, and displays.
It has excellent optical clarity, weather resistance, and is UV resistant. Acrylic is also widely used in the manufacturing of products such as bathtubs, shower stalls, lighting fixtures, and signs.
Additionally, it is a popular material for artists as it can be easily molded and painted, making it a versatile medium for a wide range of artistic applications.