Product Description
Polycarbonate (PC) is a high-performance engineering plastic known for its excellent thermal stability and optical clarity. It can operate continuously at temperatures ranging from −60°C to 120°C, with a heat distortion temperature of 130–140°C, a glass transition temperature of approximately 149°C, and a thermal decomposition temperature above 310°C. With light transmittance of 85%–90%, it can be manufactured into highly transparent, nearly colorless products and offers excellent coloring flexibility for diverse applications.
Chemical Properties
| Melting point | 220~230℃ |
| density | 1.2 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.586 |
| solubility | chlorinated solvents: soluble |
| form | tubes |
| color | clear |
| Dielectric constant | 2.9（Ambient） |
| EPA Substance Registry System | Carbonic acid, polymer with 4,4'-(1-methylethylidene)bis[phenol] (25037-45-0) |
Product Usage
Polycarbonate is a versatile engineering plastic widely used in modern manufacturing due to its excellent heat resistance, impact strength, and durability. It is compatible with various processing techniques, including injection molding, extrusion for producing tubes and profiles, and thermoforming, making it suitable for a broad range of industrial applications.
