Supply chain directory

Syntactic composites are low-density structural materials incorporating hollow microspheres or microballoons — typically glass, ceramic, or phenolic — dispersed within a polymer, epoxy, or syntactic foam matrix to achieve controlled, predictable buoyancy and compressive strength whilst minimising weight in aerospace fairing, radome, and ablative thermal-protection applications.

How many distinct aircraft programmes each supplier in this area is linked to in our database — a proxy for how widely established a company is across the industry. Bars are relative to the top-ranked supplier.

Where the listed suppliers in this area are based, by country of head office. Useful for sourcing, near-shoring and understanding regional strengths.