POLYCARBONATE PC

Polycarbonate (PC) is a transparent, amorphous thermoplastic polymer that is commonly used in a wide range of applications, including safety glasses, electronic components, automotive parts, and construction materials.

PC is produced by polymerizing bisphenol A and phosgene through a process called interfacial polymerization. The resulting polymer is a strong, durable, and lightweight material that is highly resistant to impact and can be easily molded into various shapes and sizes.

One of the main advantages of PC is its high impact resistance, which makes it an ideal material for applications that require durability and toughness. PC also has good optical clarity, which makes it suitable for use in applications that require transparent materials, such as safety glasses or electronic displays. Additionally, PC has good electrical insulation properties and can withstand high temperatures.

However, PC is more expensive than some other thermoplastics, and can be prone to scratching and yellowing over time when exposed to UV radiation. Additionally, PC is not as heat-resistant as some other thermoplastics, and can release toxic fumes when burned or exposed to high temperatures.

To improve its properties, PC can be blended with other polymers or additives. For example, the addition of glass fibers can enhance its strength and stiffness, resulting in a material called glass-reinforced polycarbonate (GRP).

Overall, PC is a versatile and widely used material with many useful properties, particularly in applications that require high impact resistance and transparency.