St Advanced Composites Pvt Ltd

ST Advanced Composites Pvt. Ltd. (STAC) provides end-to-end advanced composite solutions for the aerospace, defence, space, RF, automotive, marine and industrial sectors. Our capabilities span product design, engineering, material development, tooling, manufacturing, testing and qualification support. Key Products Aerospace & defence radomes and RF-transparent structures CFRP reflector antennas and lightweight reflector structures Composite antenna components and RF structures UAV and aircraft composite structures CFRP/GFRP sandwich panels and lightweight enclosures High-performance structural components and assemblies Composite moulds, tooling, jigs and fixtures Specialized high-temperature and dielectric composite components Engineering & Design Services Composite product and structural design Laminate and material selection Structural, thermal and RF analysis Radome electromagnetic design and optimization Design for manufacturing and weight optimization Prototype and technology demonstrator development Manufacturing Capabilities STAC employs advanced manufacturing technologies including prepreg processing, vacuum bag moulding, autoclave and oven curing, compression moulding, resin infusion, closed-mould processing, bladder moulding, roll wrapping and CNC machining. Tooling, Testing & Qualification We provide composite tooling and mould development, manufacturing process development, prototype-to-production scale-up, material and component characterization, environmental testing support and qualification documentation. With integrated engineering, manufacturing and R&D capabilities, STAC delivers customized, high-performance composite solutions from concept to qualified production, focusing on lightweight construction, structural integrity, RF transparency, thermal performance, dimensional stability and reliability.

Location note: Mapped to its published Chennai Aerospace Park operation.