Acrylic resin is commonly used to fabricate removable prostheses due to its adequate physical, mechanical
properties and cost effectiveness. There has been continuous development of the materials to improve their
properties and to widen their applications in different clinical settings. This study aimed to provide a
historical development of the acrylic resin and elaborate on the properties of different types and the
processing methods of acrylic resins used to fabricate denture base which are commercially available in the
market. This would help dental clinicians to choose the best material of choice in the market. The authors
have summarized the history, development and classification of different types of acrylic resins used in
fabricating dentures and processing methods based on published research available on this topic using
published materials available in the Dental Library, University of Malaya and the database (Science Direct,
PubMed). Every type of acrylic denture base material has its pros and cons. Therefore, careful selection of
the material and processing method is crucial to ensure patients are receiving the best outcome in
prosthodontic treatment hence upholding the patients’ best interest and improving their quality of life.