High Performance Thermal Insulation for Nuclear & Energy Applications
MTD delivers advanced non metallic, microporous thermal insulation systems engineered for demanding energy environments. Our solutions are purpose designed for Small Modular Reactors (SMRs), Advanced Modular Reactors (AMRs), and wider nuclear and high temperature industrial applications where safety, reliability and space/weight efficiency are essential.
Our systems provide exceptional thermal efficiency, ultra low conductivity, and long term durability, helping protect assets, reduce heat loss and support stable operational performance across major energy infrastructures.
Applications Across the Energy Sector
MTD’s thermal insulation solutions are engineered for sectors where high temperatures, compliance and space constraints drive design demands:
Nuclear Energy
- SMRs, AMRs and traditional nuclear system insulation
- Thermal containment for compact or complex plant geometries
Industrial & Energy Infrastructure
- High temperature processing equipment
- Thermal management for critical infrastructure
- Hydrogen production and concentrated solar power (CSP) systems
Carbon Capture & Storage (CCS)
- Thermal control required for efficient capture and processing operations
Design, Engineering & Validation
MTD’s in house engineering team develops, tests and qualifies high performance insulation systems for extreme thermal environments.
Capabilities
- Full 3D design and modelling using Autodesk Inventor
- Thermal calculations to reduce surface heat loss
- Structural and dynamic analysis using Nastran
- CNC integrated manufacturing workflows for high precision output
- Qualification support for nuclear programmes and complex energy systems
Comprehensive Testing & Certification
Our systems undergo extensive validation, including:
- Thermal conductivity performance
- Fluid resistance / waterproofing (IPX6)
- Shock, vibration, impact and foot traffic resistance
- Environmental durability (humidity, mould)
- Fire performance (BS476 Part 6 & 7)
- Toxicity, smoke density and oxygen index testing
All insulation products are thermally conditioned prior to dispatch, preventing release of VOCs or harmful gases during service.
Performance & Technical Advantages
MTD’s Thermal Defence insulation range is engineered for long term performance and operational reliability.
Key Benefits
- 30+ year design life
- Up to 50% weight savings vs traditional insulation
- Up to 50% space reduction
- Fully traceable materials
- Modular, demountable panel systems
- Robust, non metallic outer surfaces suitable for clean environments
- Ideal for compact assemblies and complex plant geometry
Supporting Next Generation Energy Development
MTD works closely with nuclear sector stakeholders and advanced energy developers to support emerging reactor systems and modern energy infrastructure. Our insulation solutions enable efficient thermal management, scalability and long term reliability across SMR and AMR platforms, contributing to the advancement of clean energy technologies.
Specialist Manufacturing for Thermal Defence
MTD’s dedicated Thermal Defence facility uses precision CNC routing, laser cutting and controlled environment production processes to deliver consistent quality and rapid turnaround across all insulation products.
All Mech-Tool Products
Make an enquiry
