Poly(methylhydrosiloxane) is widely used as a cross-linking agent in silicone rubber and resin production. It plays a crucial role in enhancing the mechanical properties and thermal stability of silicone-based materials. In the coatings industry, it is utilized to improve water repellency and durability of surfaces. Additionally, it serves as a key component in the formulation of adhesives and sealants, providing excellent flexibility and resistance to environmental factors. Its application extends to personal care products, where it acts as a conditioning agent, offering smoothness and softness to hair and skin. In the electronics sector, it is employed as a dielectric material and for encapsulating components due to its insulating properties. Its versatility also makes it valuable in the production of release agents, lubricants, and antifoaming agents across various industries.