Are Plastic Parts Superior to Metal Parts?
Since prehistoric people advanced from using rocks to shaping tools out of copper and iron, metal and wood have been the favorites for making nearly any parts and components. Most plastics were weak or brittle enough to not be able to replace metal parts until far into the 20th century. Innovative plastic compositions that can perform as well as or better than metals are now available for use in the custom plastics manufacturing industry. Benefits of Plastic Over Metal Components: Many scoffed at the thought of fragile plastic replacing powerful metals, especially when the idea of replacing metal parts with plastic parts was originally being examined. Chemists, engineers, and the entire plastics sector have worked together to develop plastic formulations that can compete with or outperform metal for the same application. Many companies today regularly prefer plastic parts to metal ones. Plastic components can be stronger than metal components: Modern plastics, particularly when r...