Table of Contents
What is Acrylic? ;
Acrylic is a synthetic polymer made from acrylic acid, CH3COOH. In its pure form it is a colorless, odorless, and transparent thermoplastic. It can be molded into shapes, and when heated it becomes flexible. It is also non-toxic.
Features of Polymethyl Methacrylate
Polymethyl methacrylate is a transparent thermoplastic with a high tensile strength. It is resistant to solvents and has a low coefficient of thermal expansion. It has a high dielectric strength and a low water absorption rate. It is also resistant to UV radiation.
Applications of Polymethyl Methacrylate (PMMA)
PMMA is a versatile material that has a wide range of applications. Some of the most common applications include:
1. Windows and Doors: PMMA is often used for windows and doors because it is strong and durable. It can also be tinted to provide privacy or to block out sunlight.
2. Signs and Displays: PMMA is often used for signs and displays because it is clear and can be printed on. It is also durable and can withstand harsh weather conditions.
3. Lighting: PMMA is often used for lighting because it is clear and emits a bright light. It can also be shaped into different forms to create unique lighting effects.
4. Medical Devices: PMMA is often used for medical devices because it is durable and non-toxic. It is also transparent, which allows doctors to see inside the body.
5. Automotive Parts: PMMA is often used for automotive parts because it is strong and durable. It can also be molded into different shapes to create unique designs.
