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Crosslinking agents   play a crucial role in various industries, contributing to the enhancement of material properties and performance. These agents facilitate the formation of crosslinks between polymer chains, imparting strength, durability, and unique characteristics to the final product. In this article, we will delve into the nature and function of crosslinking agents, exploring their significance in diverse applications. Nature of Crosslinking Agents Crosslinking agents are compounds that establish bridges between polymer chains, creating a three-dimensional network within a material. These agents are typically molecules with multiple reactive sites capable of forming covalent bonds with polymer chains. The nature of crosslinking agents varies based on the specific application and the desired properties of the end product. 1. Chemical Composition The chemical composition of crosslinking agents depends on the polymers they interact with. For example, in rubber vulcanization, sulf