Polycarbonate (PC)

Description

Polycarbonate (PC) is a versatile thermoplastic polymer known for its high impact resistance, optical clarity, and durability. Due to its unique properties, it is widely used in various industries.

Properties:

1. Impact Resistance – PC is highly tough and can withstand significant mechanical stress, making it ideal for applications requiring durability.
2. Optical Clarity – Offers excellent light transmission, making it a preferred material for lenses, transparent shields, and safety glasses.
3. Heat Resistance – Maintains its properties over a wide temperature range, though it may deform at elevated temperatures.
4. Chemical Resistance – Resistant to many acids and chemicals, but it may be affected by solvents and certain substances.
5. Lightweight – Lighter than glass, making it beneficial for applications where weight reduction is crucial.

Applications:

1. Safety Glasses and Face Shields – Used for protective eyewear due to its high impact resistance.
2. Optical Lenses – Commonly found in eyewear and optical devices.
3. Automotive Components – Utilized for dashboards, lenses, and windows.
4. Electrical & Electronic Enclosures – Provides protection for sensitive electrical components.
5. Architecture – Used in roofing and greenhouse panels, allowing light transmission while providing insulation.
6. Industrial Instruments & Equipment – Ideal for applications requiring durable materials.

Manufacturing:

Polycarbonate can be processed using various methods, including:

• Injection Molding.
• Extrusion.
• Thermoforming.

The choice of processing method depends on the end application and desired properties.