The 4th “Kawai Juku” Seminar was held on August 26, 2025.

This course is an educational series held monthly as part of a human resource development program supported by the Research Center for Green X-Tech, aiming to systematically deepen the foundational understanding of polymer materials.

The 4th session provided explanations on polymer dimensions (factors governing dimensions, molecular stiffness, solubility, concentration dependence, and the effect of branching).

The participating students and young researchers deepened their understanding while engaging in lively discussions, being mindful of the connection between theory and actual measurement techniques.