Development of a compatibilizer and its adoption as an additive for recycling refill packs
Published: September 2026

Collaboration Outcomes
TOSOH developed Melthene®-S as a compatibilizer effective for the material recycling of composite plastics such as multilayer films. It was adopted as an additive for recycling Kao refill packs.

(This English version is based on the original Japanese Alliance Case Study prepared in FY2023.)