Trelleborg Sealing Solutions UK Ltd (Cadley Hill) is a manufacturer of airframe and engine seals with over 70 years experience.

Traditionally reinforcing seals with aluminium, titanium or stainless steel, TSS are moving with the aerospace industry to produce composite reinforced sealing solutions for the future of the aviation market.

Design and manufacture capabilities include:
• FEA simulation
• In-house qualification
• Rigid and flexible 3D print prototypes
• Compression or autoclave cure
• Polyester, epoxy and phenolic resin systems
• Glass, polyester and carbon fabrics
• Prepreg and resin infusion
• Co-cure of composite and elastomeric materials
• Class 8 cleanroom
• 5 axis waterjet finishing process

Our aim is to provide lightweight innovative solutions that comply with REACh requirements in support of future market demands.