Polycarbonate CAS# 25037-45-0
Wide Operating Temperature Range: Polycarbonate maintains stable performance over a broad temperature range from −60°C to 120°C, making it suitable for demanding thermal environments.
Excellent Heat Resistance: With a high heat distortion temperature (130–140°C) and a glass transition temperature of 149°C, polycarbonate offers outstanding thermal stability during processing and end use.
High Thermal Decomposition Threshold: The material does not begin to thermally decompose until temperatures exceed 310°C, ensuring reliability under high-temperature conditions.
Superior Optical Transparency and Colorability: Polycarbonate provides high light transmittance of 85–90% and can be manufactured as nearly colorless, transparent products while allowing excellent coloration flexibility.
Polycarbonate is a high-performance engineering plastic known for its excellent overall properties. It is suitable for long-term use across a wide temperature range from −60°C to 120°C. The material exhibits a heat distortion temperature of 130–140°C, a glass transition temperature of 149°C, and a thermal decomposition temperature exceeding 310°C, demonstrating outstanding thermal stability.
In addition, polycarbonate offers high light transmittance of approximately 85–90% and can be processed into nearly colorless, transparent products with excellent colorability.
| Product Name: | Polycarbonate |
| Synonyms: | POLYCARBONATE STANDARD 50'000 FOR GPC;POLY(BISPHENOL A CARBONATE), MELT INDEX 7;POLYCARBONATE RESIN, SECONDARY STANDARD;POLYCARBONATE STANDARD 6'800, FOR GPC;POLYCARBONATE STANDARD 326, FOR GPC;POLYCARBONATE RESIN, SECONDARY STANDARD, MOLECULAR WEIGHT SERIES;POLYCARBONATE STANDARD 3'860 FOR GPC;POLYCARBONATE STANDARD 30'600, FOR GPC |
| CAS: | 25037-45-0 |
| MF: | C16H18O5 |
| MW: | 290.32 |
| Product Categories: | Carbonates;Hydrophobic Polymers;Polymer Science;Alphabetic;Organic SolubleAlphabetic;Polymer Standards;Polymer Standards Kits;P;POLB - POLYMaterials Science;Polymer Molecular Weight Standards;Reference/Calibration Standards;Polymers;Bioactive Small Molecules;Cell Biology;Hydrophobic Polymers;Materials Science;Polymer Science |
| Mol File: | 25037-45-0.mol |
| 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 Application of Polycarbonate (CAS No. 25037-45-0)
Polycarbonate is a versatile plastic widely used in modern industrial applications due to its excellent temperature resistance and high impact strength. This material is especially well suited for processing with conventional fabrication methods, including injection molding, extrusion into tubes or cylindrical forms, and thermoforming.
