Advanced Industrial Protection Solutions
With over four decades of advanced polymer development, MW Polymers delivers high-performance sealants and adhesives engineered for demanding aerospace environments. Our extensive industry experience ensures we understand complex operational requirements—allowing us to provide reliable, flight-ready materials and tailored formulation support.
We offer a comprehensive portfolio of qualified sealant and adhesive systems designed to meet stringent aerospace standards and compliance frameworks. Many of these solutions are adaptable across multiple applications, and when required, our team can collaborate directly with you to develop custom formulations optimized for your specific mission or platform requirements.
ENCAPX™ encapsulation resins
Encapsulation resins are specialized protective materials applied to electronic components, wiring assemblies, and electrical modules in aircraft systems. Their purpose is to seal and shield these parts from vibration, moisture, dust, chemical exposure, and temperature variations encountered during flight.
Our polyurethane encapsulation resins are designed specifically for aerospace environments. They provide excellent flexibility and impact resistance, helping to absorb shock and vibration without cracking. These materials also maintain strong thermal stability, making them suitable for both elevated temperatures and cold climate conditions. In addition, they are formulated to comply with UL94 V-0 flammability standards, ensuring reliable fire-resistant performance where safety is essential.
Operate reliably at elevated temperatures (typically 150–300°C)
Maintain exceptionally low outgassing in vacuum environments
Provide strong and stable electrical insulating properties
Retain mechanical integrity under vibration, shock, and dynamic loading
Resist degradation from aviation fuels, hydraulic fluids, and other aerospace chemicals
UL94 Compliant
Designed to meet UL94 flammability standards, providing reliable fire-resistance performance and helping ensure safety in critical aerospace environments where flame retardancy is essential.
Chemical Resistant
Formulated to withstand prolonged exposure to harsh chemicals, ensuring long-term stability and performance even in demanding operational conditions.
Resistant to Aircraft Fuels and Hydraulic Fluids
Engineered to maintain structural integrity and performance when in contact with aviation fuels, hydraulic fluids, and other aerospace-grade lubricants, preventing swelling, breakdown, or loss of adhesion.
VOID-EX™ void-filling foams
Our CO2 Free VOID-EX™ void-filling foam range is engineered to solve space, support, and vibration challenges within aircraft structures and interior assemblies. Designed for lightweight reinforcement, these foams expand to fill gaps, cavities, and irregular shapes, creating stable and uniform support without adding significant mass.
In aerospace environments, VOID-EX™ foams can reduce noise and vibration, prevent component movement during flight, and help protect sensitive equipment from mechanical stress. They bond well to composite panels, metals, and engineered plastics commonly used throughout aircraft construction.
With consistent cell structure, low density, and controlled expansion, VOID-EX™ foams deliver dependable performance while maintaining weight efficiency—an essential requirement in aviation. When fully cured, they provide strong dimensional stability and long-term durability, even under fluctuating temperatures and repeated load cycles.
VOID-EX™ products are available in multiple grades to match application needs, including lightweight structural support, vibration damping, and cushioning for avionics enclosures, interior panels, fairings, and service channels.
Panel Cavity Filling
Filling gaps inside composite or honeycomb panels to prevent rattling and improve rigidity.
Avionics Bay & Electronics Enclosure Support
Stabilizing wiring harnesses and circuit assemblies to reduce vibration and shock loading.
Ducting and Cable Channel Stabilization
Preventing movement of cables, pipes, and air ducts during flight.
Interior Cabin Panel Reinforcement
Improving stiffness of sidewall, ceiling, and floor panels without adding significant weight.
Fairing and Radom Support
Providing lightweight internal reinforcement behind thin composite skins.
Landing Gear Bay & Service Access Areas
Filling irregular voids where vibration damping and reduced resonance are beneficial.
Noise & Vibration Reduction
Absorbing acoustic energy to help reduce cabin noise levels.
Structural Gap Filling During Assembly or Repair
Used where precise fit cannot be maintained or where dimensional tolerance variations occur.
Cargo Hold Protection
Cushioning and stabilizing mounted equipment or sensor packages.
CO₂-Free
Formulated without CO₂ propellants or release agents, supporting clean application processes and minimizing environmental impact while maintaining consistent material performance.
30:1 Expansion Ratio
Capable of expanding up to 30 times its original volume, enabling effective gap-filling, void sealing, and lightweight structural support in complex geometries and hard-to-reach areas.
UL94 Compliant
Meets UL94 flammability requirements, providing proven flame-resistant performance suitable for use in safety-critical aerospace environments.
Chemical Resistant
Engineered for durability in harsh conditions, maintaining stability and performance when exposed to oils, solvents, and corrosive substances commonly found in aerospace settings.
Resistant to Aircraft Fuels and Hydraulic Fluids
Maintains mechanical integrity, adhesion, and sealing effectiveness when in contact with aviation fuels, hydraulic fluids, and lubricants—preventing material breakdown or swelling during service.
TITAN WRAP™ – emergency repair bandage
Titan Wrap™ is a fast-acting, water-activated repair bandage designed to seal leaks and reinforce damaged pipes in minutes. Simply immerse the wrap in water, apply around the pipe, and Titan Wrap™ quickly cures to form a durable, steel-hard protective shell.
Ideal for emergency repairs, maintenance crews, and field service teams, Titan Wrap™ works on metal, plastic, rubber, fiberglass, and composite piping—even in wet or pressurised conditions.
Lightweight, easy to carry, and simple to apply with no special tools required, Titan Wrap™ keeps systems running and reduces downtime while providing a long-lasting, corrosion-resistant seal.
Where reliability matters, Titan Wrap™ delivers.
Emergency leak repair on pressurized water pipes
Reinforcing corroded or weakened pipe sections
Sealing hairline cracks and pinhole leaks
Protecting joints, unions, and threaded connections
Wrapping and protecting pipe bends and elbows
Temporary or permanent field repairs when replacement is not possible
Water-Activated Cure System
Cures upon contact with moisture, allowing reliable application in varied environments and eliminating the need for external heat or mixing.
Pressure Resistant
Maintains seal integrity and structural stability under high pressure, making it suitable for pressurized systems and demanding aerospace conditions.
UL94 Compliant
Meets UL94 flammability standards, providing proven flame-retardant performance for use in safety-critical aerospace applications.
Quick Cure Time
Formulated for rapid setting and handling strength, reducing downtime during maintenance and repair operations.
Field Ready
Designed for straightforward use in on-site repairs and operational settings, without requiring specialized equipment or controlled environments.
Chemical Resistant
Withstands exposure to oils, fuels, hydraulic fluids, and solvents, ensuring long-term durability and performance in harsh aerospace environments.
We’ll Propose A Fast and Effective Solution for Your Problem
All customers can expect a proposed solution within 48 hours, but if you get in touch with our team and tell us more about your requirements, we will do our best to solve your problem within your required time frame.
Give us a call today on 01332 835001.