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Airex / 3A Composites Core Materials

Sins · Switzerland

Publicly researched
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Airex manufactures closed-cell foams for sandwich construction. The Sins site belongs to 3A Composites Core Materials and markets its core material portfolio of AIREX foams and BALTEK balsa.

Materials

  • Sandwich core materials

Processes and services

  • Sandwich core manufacture

Products and applications

  • Structural foams for sandwich components and the 3A Composites Core Materials portfolio.

Industries

  • Industry
  • Marine & shipbuilding
Further company information

Company name: Airex AG

Focused on sandwich core materials. Manufacturing across the group portfolio spans several sites; BALTEK balsa production is not attributed to the Swiss foam plant.

Sources and profile information

Researched:

Publicly researched. The company has not yet confirmed the information. Listing does not imply a partnership or recommendation by Composite Decision.

Public company sources and company confirmation where applicable. The mapping shows which information is supported by each source.

  1. Airex / 3A Composites Core Materials | Products and manufacturing ↗www.3acomposites.com · Accessed: 2026-10-18

    Supported information: Sandwich core materials · Sandwich core manufacture · Structural foams for sandwich components and the 3A Composites Core Materials portfolio.

  2. Airex / 3A Composites Core Materials | Company and locations ↗www.3acomposites.com · Accessed: 2026-10-18

    Supported information: Company identity and location · Focused on sandwich core materials. Manufacturing across the group portfolio spans several sites; BALTEK balsa production is not attributed to the Swiss foam plant.

  3. 3A Composites | Core materials and production sites ↗www.3acomposites.com · Accessed: 2026-10-18

    Supported information: Industry · Marine & shipbuilding · Focused on sandwich core materials. Manufacturing across the group portfolio spans several sites; BALTEK balsa production is not attributed to the Swiss foam plant.

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