This book introduces polymer chemistry through a systematic explanation of the structure, formation, and behaviour of macromolecular materials used in modern science and industry. It explains fundamental concepts governing polymer synthesis, molecular architecture, and intermolecular interactions, linking chemical bonding with physical properties. The discussion addresses methods used to characterise polymers and interpret structure–property relationships. Attention is given to environmental exposure, stability, and degradation processes that influence material performance over time. The book also examines functional design and engineering considerations, demonstrating how polymers are tailored for specific technological and industrial uses. By integrating chemical principles with applied perspectives, it provides a coherent foundation for understanding polymers as dynamic materials within chemical, environmental, and engineering contexts, relevant to contemporary research, manufacturing, and sustainable material development worldwide today globally.

It is intended for undergraduate students, early researchers, and professionals in chemistry and materials science. The book serves as an academic introduction and reference, supporting conceptual learning, laboratory understanding, and progression towards advanced study and application of polymer chemistry in scientific and industrial environments within higher education, research institutions, and manufacturing sectors internationally today.