3A Composites Core Materials is a global brand known for producing and supplying lightweight structural core materials based on closed-cell foams and balsa wood. With over 80 years of experience in the industry, they are pioneers and leaders in sandwich composite technology. Their product portfolio includes high-performing and sustainable core materials such as AIREX® rigid foams and BALTEK® balsa wood, offering a broad range of solutions for various industries.

Their core materials are widely used in markets including Renewable Energy, Marine, Rail, Aerospace, Building & Construction, Automotive Industry, and Soft Foams. Partnering with numerous customers and partners worldwide, they strive to provide innovative and reliable solutions to meet the demands of different industries. The brand is committed to sustainability, respecting nature and resources while developing eco-friendly products.

They aim to create a better tomorrow by building sustainable products that enhance economic, social, and environmental well-being. With locations in Switzerland, China, Ecuador, Papua New Guinea, Poland, and the United States, 3A Composites Core Materials ensures global manufacturing and local availability of their core materials. By focusing on quality, innovation, and sustainability, they continue to make significant contributions to a stronger, lighter, and greener future