DEFENCE INDUSTRY
As an ISO 9001:2015 certified supplier of adhesives and sealants to the Aerospace and Defence industries, TECHSiL prides itself on meeting customers’ needs for complete traceability and full supporting documentation. The material systems available for Defence conform to military specifications (MIL-SPEC), BS1806 (British Standards) and we also offer grades which are NASA Approved for low outgassing, have NATO stock numbers (NSN codes) and meet the requirements of UL 94V-0 for flame retardancy. TECHSiL also has a Nato CAGE Code: U6533. Our commitment to a high quality delivery service has seen relationships grow with key defence and aerospace industry leaders.
Since the merger with M-Tec Ltd, TECHSiL has widened their military specification expertise to incorporate O-Rings, Bonded Seals and Gaskets for the Defence Industry. In 2018, TECHSiL worked with Hellios to obtain JOSCAR accreditation to guarantee quality assurance and to ensure we are adding value to defence procurement.
From guidance and communication systems to sensors and heat transfer devices, Techsil’s unique mix of capabilities and products offer reliable solutions to challenging specifications. They include: high performance silicones, electrically conductive systems, thermally conductive pastes, electrically insulative pastes, conformal coatings, potting compounds, underfill encapsulants and tapes.
- Freudenberg
- Trelleborg
- Precision Polymer Engineering (PPE)
- Henkel
- Sherwin Williams
Defence Product Ranges

DEFENCE APPLICATIONS


Body Armour and Helmets
Body armour and helmets utilise composite materials and kevlar which can be hard to bond substrates requiring specialized adhesives which are also reliable in various temperatures and are lightweight. These materials also need to provide impact resistance.


Now a large part of the defence sector, drones and Unmanned Aerial Vehicles (UAVs) require lightweight materials which will protect critical sensitive electronic components like sensors and battery components from weathering, overheating, and vibration.


Marine defence vehicles require waterproof and airtight seals during construction and for at sea repairs. These materials need to withstand deep sea pressures, saltwater, and extreme environments. These vessels also require protective reliable seals for electronic components like navigation systems.


Aircraft
Adhesive and sealant application for defence aircrafts span sealing oxygen supply pipework on fighter jets, cockpit instruments, bonding wiring looms to aircraft fuselage and lightweight panel bonding. These materials need to withstand extreme environments and temperatures but also need to have low outgassing properties.


Maintenance and Repair
Defence vehicles cannot always be drydocked or warehoused for repairs and require fast cure, reliable, on the go repairs which can fill gaps, cracks, leaks and seal various substrates. Materials such as form in place gaskets and moisture cure MS polymers are ideal.


Land vehicles like tanks and emergency vehicles require adhesives and sealants to bond rubber flooring, grip treads, and impact resistance panelling, as well as protect sensitive electronics and prevent overheating under the hoods. They are also used for engine assembly and maintenance.
WHY TECHSiL?
For over 30 years, TECHSiL have supplied high quality adhesives and sealants across varied specialist industries including aerospace, defence, electronics, and automotive. TECHSiL’s product portfolio includes adhesives, silicones, tapes, lubricants, and O-Rings, from leading suppliers. We have exceptionally high standards, with a dedicated sales team of experienced professionals, we work in partnership with our customers, priding ourselves in understanding their specific requirements and offering tailored bespoke solutions.
We are not simply a warehousing and distribution operation; we have earned an enviable reputation in customer care and service.
- Stock Management
- Technical Expertise
- Bespoke Packaging & Kitting
- Repack Facilities & Tape Slitting
- Reliable First TIme Quality
- On Site Consultations
- Quality Management Approval: ISO9001:2015
- Mil Spec Products
- UL Recognised Products
- Full Traceability
- JOSCAR Registered Company
- NATO Stock Numbers (NSN)
SUPPLIERS WE WORK WITH












PRODUCTS WE SUPPLY
DEFENCE INDUSTRY RESOURCES
Visit our Resource Centre and discover a comprehensive collection of informative videos, white papers, and technical guides that examine our innovative approach to the Defence industry.
DEFENCE PRODUCTS
CONTACT AN EXPERT


Slater Jinkinson
SALES DIRECTOR
slater.jinkinson@techsil.co.uk
+44 (0)7765 668959


Clair Edmunds
SALES MANAGER
clair.edmunds@techsil.co.uk
+44 (0)7756 286 802


Jürgen Eberhardt
NATIONAL SALES MANAGER
Juergen.Eberhardt@techsil.de
+49 (0)171 6459724
Do you have an enquiry?
Reach out to our Technical Team who can offer extert advice for the Aerospace, Aviation, and Defence industries.
technical@techsil.co.uk | +44 (0) 1789 774 244


Materials for Defence Industry
Visit our Resource Centre and discover a comprehensive collection of informative videos, white papers, and technical guides that examine our innovative approach to the Defence industry.






















