If your business sources for or supplies the defence sector, then robust, reliable, and compliant defence packaging is essential to your success.
At Polyformes, we provide a comprehensive range of defence-grade solutions, including NATO Stock Numbered waterproof cases that meet the requirements of DEF-STAN 81-41 Level J and STANAG 4280. We combine these with bespoke foam inserts to provide calculated shock protection for sensitive gear – everything from communication apparatus and night-vision imagers to tactical kits and medical systems. Our closed-cell foam solutions are used across the entire defence supply chain and are stable, non-corrosive, and resistant to oil and fuel. They are perfect for long-term storage, with specialist flame-retardant grades available for the most critical requirements.
We have been a trusted partner to NATO armed forces and the UK MoD for over 30 years, giving us a deep understanding of the security and precision your projects require. We also understand that some equipment requires strict security clearance, which is why our expert design team can visit your site to develop solutions in total confidence.
The majority of foams Polyformes work with are heavily used in the defence and military industries.
They are primarily used for specialist high-performance packaging, component protection, and personnel gear due to their exceptional resilience, chemical stability, and shock-absorbing properties.
Please note that this list is not exhaustive. If you cannot see your specific application listed, please contact us to see how we can assist.
Foam
Material type
Key benefits and properties
Primary military applications
Plastazote®
Closed-cell, cross-linked polyethylene (PE)
Extremely lightweight; chemically inert; non-staining/non-corrosive; highly durable; water-resistant; available in military grades (e.g., explosive-compatible DEF STAN 81-116).
ARPLANK
Isotropic expanded polyethylene (EPE) or expanded polypropylene (EPP)
Exceptional energy absorption; multi-directional impact resilience; highly structural; 100% recyclable; and chemically inert.
Ethafoam
Closed-cell, non-cross-linked expanded polyethylene (EPE)
Outstanding multi-strike shock absorption; dimensional stability; resilient to heavy loads; highly reusable.
Evazote
Closed-cell, cross-linked ethylene vinyl acetate (EVA) copolymer
Highly resilient; rubber-like flexibility; superior recovery from repeated impacts; excellent chemical/UV resistance.
Microlen
Closed-cell microcellular foam
Superior aesthetic finish; highly machinable; high buoyancy; excellent thermal insulation; tough impact resistance.
Stratocell
Laminated closed-cell polyethylene (PE)
Cost-effective; high-yield structure; excellent strength-to-weight ratio; resilient cushioning; recyclable.
Supazote
Ultra-soft, closed-cell, cross-linked polyethylene (PE)
Highly flexible, “super-soft” tactile feel; excellent impact-absorption in skin-contact scenarios; chemically clean.
ZOTEK
High-performance closed-cell fluoropolymer (ZOTEK F) or nylon (ZOTEK N) foams
Extreme temperature tolerance; ultimate chemical/hydrocarbon resistance (oils/fuels); inherently flame-retardant (excellent FST performance); ultra-lightweight.
Alongside the foam we supply, we also allow you to source a wide range of exterior packaging, cases and bags.
Our expertise and experience in manufacturing high-performance military foam components and mission-critical protective packaging enable us to deliver a broad range of benefits to your supply chain, logistics, and deployment operations. As an approved Zotefoams fabricator, we use premium materials like Plastazote® to design solutions engineered to withstand the harshest operational environments.
UK manufacture
Rapid deployment & short lead times
Defence foam specialists
Single source supply
Vast industry experience
Mission-ready sustainability
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If you need high-performance foam inserts, packaging, products or materials, we can help. Please contact a member of our team for a free consultation and quote.
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Our experts
The information on this page was written and checked by our team of experts. You can contact them to discuss your requirements, or for any questions you may have, using the details here.
Sales Enquiries
[email protected]
01525 852 444 (option 1)
Accounts Enquiries
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01525 852 444 (option 2)
