Polycarbonate (PC)
Description
Polycarbonate (PC) is a high-performance engineering thermoplastic widely recognized for its exceptional impact resistance, transparency, dimensional stability, and heat resistance. This material is commonly used in applications where toughness, safety, and optical clarity are important. Polycarbonate can be found in products such as safety goggles, machine guards, automotive lighting components, electrical housings, medical devices, and transparent panels. It offers a strong balance between mechanical strength and lightweight performance, making it suitable for demanding industrial and commercial uses. In addition, Polycarbonate can be easily processed through various manufacturing methods and is available in grades tailored for flame resistance, UV resistance, and optical applications.
Specifications
Material Type: Engineering Thermoplastic
Abbreviation: PC
Appearance: Transparent, translucent, or colored
Density: Approximately 1.20 g/cm³
Tensile Strength: Approximately 55–75 MPa
Impact Resistance: Very high
Heat Resistance: Good, with continuous use typically up to around 115–130°C
Glass Transition Temperature: Approximately 145–150°C
Water Absorption: Low to moderate
Dimensional Stability: Excellent
Electrical Insulation: Good
UV Resistance: Moderate by default, can be improved with additives
Flame Behavior: Available in flame-retardant grades
Processing Methods: Injection molding, extrusion, thermoforming, blow molding
Common Applications: Safety shields, transparent covers, lenses, electrical components, automotive parts, medical equipment
Abbreviation: PC
Appearance: Transparent, translucent, or colored
Density: Approximately 1.20 g/cm³
Tensile Strength: Approximately 55–75 MPa
Impact Resistance: Very high
Heat Resistance: Good, with continuous use typically up to around 115–130°C
Glass Transition Temperature: Approximately 145–150°C
Water Absorption: Low to moderate
Dimensional Stability: Excellent
Electrical Insulation: Good
UV Resistance: Moderate by default, can be improved with additives
Flame Behavior: Available in flame-retardant grades
Processing Methods: Injection molding, extrusion, thermoforming, blow molding
Common Applications: Safety shields, transparent covers, lenses, electrical components, automotive parts, medical equipment