polükarbonaadi

Polükarbonaadi is a transparent, amorphous thermoplastic polymer. It is known for its high impact resistance, optical clarity, and good thermal stability. These properties make it a versatile material used in a wide range of applications.

The chemical structure of polycarbonates is based on carbonate groups within their molecular structure. This unique arrangement contributes to their strength and durability. Polycarbonates are typically produced through a reaction involving bisphenol A (BPA) and phosgene, or through a transesterification process.

Common applications for polycarbonates include safety glazing, such as in bulletproof glass and protective eyewear, due to their exceptional impact strength. They are also used in the production of CDs and DVDs, optical lenses, electronic housings, automotive components like headlights and dashboards, and in medical devices. The material can be molded into complex shapes, making it suitable for intricate designs.

Polycarbonate is relatively lightweight compared to glass, which is an advantage in many structural and portable applications. It also offers good electrical insulation properties. While highly impact-resistant, it can be susceptible to scratching, and its UV resistance can be enhanced with coatings for outdoor applications.