Technical lecture

As the automotive industry increases its use of recycled polymer materials to support sustainability and circular economy goals, maintaining vehicle interior air quality has become an increasingly important challenge. Recycled content can introduce additional variability in odor and volatile organic compound (VOC) emissions, making robust testing and material assessment essential for both regulatory compliance and consumer acceptance.

This presentation explores the relationship between recycled polymers, odor perception, and VOC emissions in vehicle interiors, highlighting how sensory evaluations and laboratory data work together to assess material performance. Attendees will gain practical insight into selecting appropriate odor and VOC testing strategies, interpreting results throughout product development, and balancing sustainability objectives with quality, safety, and occupant comfort requirements.