While “arginine rubber” is not a standardized classification, the term typically denotes high-performance synthetic rubber compounds integrated with amino acid-based additives or processing aids. The primary use of high-purity arginine (CAS 74-79-3) is as a specialized additive in high-value polymer and rubber applications. Derived from polybutadiene and styrene-butadiene, synthetic rubber is widely used across the tire, automotive, and industrial sectors. The global rubber ingredient market was estimated at USD 12.5 billion in 2024 and is projected to reach USD 19.8 billion by 2033, with a CAGR of 4.7 percent. This growth is driven by the rising demand for enhanced durability and mechanical performance in industrial rubber products. 🌍 Why a Global…