Is synthetic rubber a synthetic material?

Is synthetic rubber a synthetic material?

1. Synthetic rubber, also known as synthetic elastomer, is a highly elastic polymer synthesized by man. It is one of the three major synthetic materials. Its production is only lower than synthetic resin (or plastic) and synthetic fiber. There are various classification methods, a long history of development, and broad research prospects.

2. The three major synthetic materials are designated plastics, synthetic rubber and synthetic fibers. They are high molecular compounds synthesized from low molecular compounds by artificial methods, also called polymers, with relative molecular weights of more than 1000. Natural polymers include starch, cellulose, natural rubber and protein.

The three major synthetic materials are artificially synthesized polymers. Synthetic materials are increasingly replacing metals and becoming important materials used in modern society.

The difference between synthetic rubber and natural rubber

1. Different ingredients: Synthetic rubber is a highly elastic polymer synthesized by man. Also known as synthetic elastomer, it is one of the three major synthetic materials. Its production is only lower than synthetic resin (or plastic) and synthetic fiber. There are various classification methods, a long history of development, and broad research prospects. Natural rubber (NR) is a natural polymer compound with cis-1, 4-polyisoprene as the main component. 91% to 94% of its components are rubber hydrocarbons (cis-1, 4-polyisoprene), and the rest are non-rubber substances such as proteins, fatty acids, ash, and sugars. Natural rubber is the most widely used general-purpose rubber.

2. Different performance: Natural rubber has high elasticity and good electrical insulation at room temperature. Natural rubber has strong alkali resistance, but is not resistant to concentrated strong acids. Synthetic rubber has relatively poor performance, but it still has high elasticity, insulation, oil resistance, high temperature resistance and other properties. It is still widely used.