Polytetramethylene Ether Glycol PTMEG Market Size, Share, Growth, and Industry Analysis, By Type (PTMEG 250, PTMEG 650, PTMEG 1000, PTMEG 1400, PTMEG 1800, PTMEG 2000, PTMEG 3000, Others), By Application (Paints and Coatings, Automotive, Textiles, Other), Regional Insights and Forecast to 2035