Polymer Science & Technology - Formulae Masterbook is a practical, industry-oriented guide that bridges the gap between polymer science fundamentals and real-world development. Written from the perspective of practicing polymer technologists, the book systematically builds understanding from first principles to advanced formulae used in coatings, adhesives, inks, and plastics. The book includes core concepts such as fundamentals of polymer technology, resin calculations, rheology, mechanical properties to advanced topics like polymer kinetics, surface and interfacial phenomena, wetting and spreading, additive interaction, etc. Comprising 20 chapters and over 200+ formulae and definitions, the book serves as a valuable resource for students, researchers, industrial formulators seeking to design, troubleshoot, and optimize modern polymer systems.