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LeTugrance Ltd
About us
LeTugrance is a UK deep-tech advanced materials venture born out of the Royal College of Art.
We engineer patent-pending, ultra-low-carbon mineral composite sandwich structures designed to displace heavy stone slabs and bulk petrochemical resin matrices in aerospace, marine, and high-performance interiors.
Our architecture combines an ambient-curing mineral matrix, circular bio-based fillers, basalt textile reinforcement, and an aramid honeycomb core. The resulting material delivers authentic mineral aesthetics, structural lightness, and the fire-safe permanence required for next-generation transport environments.
KEY ATTRIBUTES:
• Structural Efficiency: Monolithic sandwich panels weighing just 4.5 kg/m²—over five times lighter than traditional marble and stone, driving direct fuel-burn and Scope 3 emissions reductions.
• Inherent Passive Fire Safety: Cold-curing mineral system with active hydrate cooling, delivering superior fire resistance, active smoke suppression, and zero VOC outgassing.
• Displacing Bulk Polymers: Drastically cuts petrochemical resin volume across cabin linings while preserving core structural integrity.
• Hidden Mechanical Integration: Engineered rear face enabling rapid, tool-less clip assembly (Fastmount® compatible) for certified interior subframes.
• Curated Mineral Finishes: High-end, cool-touch stone textures developed through bespoke material craftsmanship, eliminating brittle surface cracking and synthetic gloss.
AT ADVANCED ENGINEERING 2026 (STAND G155e):
LeTugrance presents monolithic structural prototypes, core cross-sections, and tactile material swatches. We invite composite manufacturers, interior OEMs, and Tier-1/Tier-2 supply chain partners to explore contract fabrication and joint R&D scaling pipelines.