- In April 2023, JSP Corporation announced a 50% expansion of its Expanded Polypropylene (EPP) foam production capacity in Japan, scheduled for completion by 2024. This move aims to meet the growing demand for lightweight and recyclable materials in automotive and packaging applications.
- In May 2023, Kaneka Corporation introduced a new environmentally friendly expanded polypropylene foam made from recycled materials. This innovation aligns with the increasing demand for sustainable and recyclable materials in various industries.
- In October 2023, BASF agreed to divest its Neopolen expanded polypropylene (EPP) business to Knauf Industries GmbH. Neopolen is used in manufacturing lightweight molded parts for automotive and HVAC applications. This strategic move allows BASF to focus on other core areas while Knauf Industries strengthens its position in the EPP market.
- In July 2024, ProAmpac introduced the ProActive Recyclable Fresh Tray FT-1000, a lightweight polypropylene-based tray approved for curbside recycling. This innovation caters to the food service and grocery markets' demand for sustainable packaging solutions.
- In April 2024, AmeriTex Pipe & Products LLC announced the construction of a new facility in Conroe, Texas, to extrude corrugated pipe from virgin high-density polyethylene and polypropylene. This expansion aims to meet the growing demand for infrastructure products in the state.



