What are the Unique Properties of Polymer Aerogels?
Polymer aerogels exhibit several unique properties that make them attractive for various applications. These include:
Low Density: With densities as low as 0.001 g/cm³, they are among the lightest materials known. High Surface Area: Their nanoporous structure provides a vast surface area, often exceeding 1000 m²/g. Thermal Insulation: They are excellent thermal insulators due to their low thermal conductivity. Flexibility: Depending on the polymer used, they can be flexible or rigid. Tunability: Their properties can be tailored by altering the polymer composition and porosity at the nanoscale.
