Why Does Cross Linking Make Polymers More Elastic And Less Brittle? At first, adding cross-links between polymer chains makes the polymer more elastic. The vulcanization of rubber, for example, results from the introduction of short chains of sulfur atoms that link the polymer chains in natural rubber. As the number of cross-links increases, the polymer
What Is A Polymeric Material? Image credit: Maksim) Polymers are materials made of long, repeating chains of molecules. The materials have unique properties, depending on the type of molecules being bonded and how they are bonded. Some polymers bend and stretch, like rubber and polyester. Others are hard and tough, like epoxies and glass. What
What Gives Plastic Different Qualities And Characteristics? The name “plastic” refers to the property of plasticity, which is the ability to deform without breaking. Plastic is any synthetic or semi-synthetic organic polymer. In other words, while other elements may be present, plastics always include carbon and hydrogen. What are the different types of plastics and
What Is The Effect Of Crosslinking In Polymers? When polymer chains are crosslinked, the material becomes more rigid. In polymer chemistry, when a synthetic polymer is said to be “cross-linked”, it usually means that the entire bulk of the polymer has been exposed to the cross-linking method. What are the effects of cross-linking in polymers
What Factors Affect Polymer Properties? What factors affect polymer properties? Polymer properties depend on the chemicals that the polymer is made from and polymerization conditions that ultimately set molecular architecture: chemical linkage type, chain length, and the nature of the end groups. The type of the monomer-repeat unit that forms a polymer has a strong