Acrylic is a polymer material made of poly methyal acrylate used as polymer electrolytes, complex polymer preparation and dental base
material for fixation. Acylic Polymeric materials reinforced with ceramic compositions provide advantages of high stiffness and strength to
weight ratio as compared to conventional denture. The main objective of this work is to study variation in sturctural and physical and chemical
transformations such as glass transition and degradations of Acrylic based denture materials such as Acralyn-H, RR Cold Cure material and
Quick Ashvin were analyzed by X-ray diffraction, TGA and DTA.