... Density: 67%~74% of aluminum2. High Strength, Tenacity, and Modulus3. Chemical Stability4. Dimensional Stability5. UV Resistance6. Electrical ... , shoe soles, protective cases for laptops and iPhones3) Toys: model cars/planes/helicopters, unmanned aerial vehicles, formula-1 ... roof, door surrounds, over-door canopies, window canopies and dormers, chimneys, insulators, cable conductor, cable tray, ...