Color Stability of PVC Profiles with Novel Heat-Stabilizing Additive Systems

Abstract

New organotin-free stabilizers were evaluated for their impact on the color and thermal stability of PVC profiles under natural and artificial weathering conditions. Enhanced longevity and whiteness retention were achieved. The implications of these findings extend across various industrial applications including packaging, biomedical devices, automotive parts, and construction materials. Future work will focus on scaling synthesis methods, evaluating environmental stability, and conducting long-term performance tests. The results contribute to the growing body of research on additive-enhanced polymers and open avenues for optimizing their use under practical service conditions. The implications of these findings extend across various industrial applications including packaging, biomedical devices, automotive parts, and construction materials. Future work will focus on scaling synthesis methods, evaluating environmental stability, and conducting long-term performance tests. The results contribute to the growing body of research on additive-enhanced polymers and open avenues for optimizing their use under practical service conditions. The implications of these findings extend across various industrial applications including packaging, biomedical devices, automotive parts, and construction materials. Future work will focus on scaling synthesis methods, evaluating environmental stability, and conducting long-term performance tests. The results contribute to the growing body of research on additive-enhanced polymers and open avenues for optimizing their use under practical service conditions.