Butyl rubber, a synthetic rubber produced by copolymerizing isobutylene with isoprene, is known for its chemical inertness and impermeability, making it ideal for automotive tires, healthcare applications, and industrial products. The global butyl rubber market is expected to grow significantly due to increasing demand in various sectors, including pharmaceuticals and food-grade applications. However, India currently relies entirely on imports to meet its butyl rubber demand, as there is no local production.