Influence of aging and biodegradation on the properties of latex composites filled with PVA hydrogel and keratin

Abstract

Latex-based polymer composites with biodegradable fillers represent an interesting alternative to conventional synthetic materials. These materials are increasingly explored in applications where sustainability and controlled biodegradability are crucial. The combination of poly(vinyl alcohol) (PVA) hydrogel and keratin provides a unique balance of mechanical durability and environmental compatibility. This study investigates the effects of thermooxidative and biological aging on the properties of latex composites filled with these biodegradable components.