Virgin Elastomers Market Size, Share, and Industry Analysis, By Type (Thermoset Elastomers (Natural Rubber, Synthetic Rubber (Styrene-butadiene Rubber (SBR), Nitrile rubber (NBR), Polybutadiene Rubber (PBR), and Others)), and Thermoplastic Elastomers (Styrenic Block Copolymer (SBC), Thermoplastic Polyurethane (TPU), Vulcanized Thermoplastic Elastomer (TPV), and Others)), By Application (Oil & Gas, Automotive, Industrial, Agricultural, and Others), and Regional Forecast, 2026-2034