Titanium alloys melt at temperatures between 1650 and 1760C 3000 and 3200F.

Polycarbonate (PC) and Polypropylene (PP) are both versatile types of plastic, each with distinct properties. PC is known for its exceptional strength, impact resistance, and transparency, making it ideal for items like bulletproof glass, eyewear lenses, and electronic components. Its high heat resistance allows it to be used in applications where lower temperatures would cause other plastics to deform. On the other hand, PP is known for its excellent chemical resistance, elasticity, and fatigue resistance. It is lighter than PC and often used in automotive parts, living hinges, containers, and medical equipment due to its durability and resistance to many chemical solvents, bases, and acids. PP is also more cost-effective for many applications but lacks the optical clarity and thermal resistance of PC. Choosing between them depends on the specific requirements of the application, such as the need for transparency, resistance to heat, or chemical exposure.

The density per cubic centimeter is 4.506 grams