Production site in Switzerland

The 3A Composites Core Materials Swiss site and the main company’s head office in Sins, Airex AG, was founded in 1956. Since its foundation more than 60 years ago, the Swiss operation has been producing AIREX® and FOREX®, the leading brands in the composites, sports and visual communication markets, which have decisively contributed to the Core Materials success story. The AIREX® products are special closed cell foams for sandwich technology and gymnastics, and the FOREX® products are PVC sheets used in advertising and stand construction.

Find out more about AIREX® gymnastics products on: and about FOREX® display products on:

The Swiss operation markets the whole 3A Composites Core Materials product range, comprised of AIREX® foams and BALTEK® balsa wood composite materials, in the EMEA, the Near East and India.

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