Polükarbonaate

Polükarbonaate are a group of thermoplastic polymers. They are known for their high impact resistance, optical clarity, and thermal stability. The chemical structure of polycarbonates is characterized by carbonate groups (-O-(C=O)-O-) linked together. These polymers are formed through the polymerization of bisphenol A and phosgene, or through transesterification processes involving bisphenol A and diphenyl carbonate.

Polükarbonaate are transparent and can be easily molded, making them suitable for a wide range of applications. They are often used as a substitute for glass due to their shatterproof nature and lighter weight. Common uses include eyeglass lenses, safety glasses, CDs and DVDs, electronic housings, automotive components like headlamp lenses, and reusable water bottles. Their UV resistance can be enhanced with additives, making them suitable for outdoor applications. Polükarbonaate can be recycled, though it requires specific processes. Their strength and durability contribute to their widespread adoption in various industries.