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PVDF Foams
PVDF foam solutions engineered for the most demanding environments
When it comes to performance under pressure, ZOTEK® F PVDF foams deliver. And at Kewell Converters, we turn this premium material into bespoke foam solutions that solve real-world engineering and protection challenges.
What is PVDF foam and why choose it?
PVDF (Polyvinylidene Fluoride) foam, particularly ZOTEK® F by Zotefoams, is a closed-cell, lightweight specialty foam based on the fluoropolymer Kynar®. Known for its high temperature resistance, chemical stability, and excellent flame retardancy, it’s the material of choice for mission-critical applications that demand long-term reliability.
Key properties of ZOTEK® F PVDF foam:
- Temperature resistance up to 160°C – ideal for high-heat applications
- UV stability and water resistance – perfect for outdoor and exposed environments
- UL94 V-0 flammability rating – critical for aviation, defence and aerospace
- Chemical and bio-resistance – including FDA approval and cleanroom compliance
- Lightweight foam structure – strong performance without the weight penalty
- Non-irritant and non-toxic – suitable for sensitive or medical environments
At Kewell Converters, we understand how to convert this advanced foam into precision-engineered components that meet exacting tolerances and specifications.
Custom foam components made from PVDF
Our in-house team of experienced engineers works closely with customers to deliver custom foam parts that are both functionally superior and cost-effective. We apply full CAD design, foam fabrication expertise and project management to create a variety of custom components.
Because of our knowledge of ZOTEK® F foam, we’re trusted to develop products that perform consistently, even in the harshest environments. That’s why defence contractors, OEMs, and aerospace suppliers come to us—not just for foam, but for dependable performance and peace of mind.
Why choose Kewell Converters for PVDF foam solutions?
Kewell Converters is the UK’s longest-established independent foam fabricator working exclusively with foam. We offer something few others can:
- A highly skilled engineering team dedicated to foam design and performance
- Full in-house CAD and prototyping capability for precision development
- Decades of experience working with branded foams like ZOTEK® F
- Full project support—from concept through to delivery
- A complete focus on adding value through engineered foam solutions
We also support our clients by helping manage the supply chain—sourcing, designing and delivering parts that integrate into wider systems. You benefit from fewer suppliers, less project complexity, and more accountability.
Work with a specialist foam partner
If you’re working in a regulated or high-performance environment, you need more than just raw foam—you need a partner who understands how to turn specialist materials into production-ready solutions. That’s exactly what Kewell Converters does. So if you’re designing a product or system that requires high-quality, custom foam parts, we’re ready to help.
Ready to start your next project with PVDF foam? Talk to us today
FAQs
PVDF foam, especially ZOTEK® F, is a high-performance closed-cell foam known for its resistance to heat, UV, chemicals, and fire—making it ideal for use in aerospace, defence and industrial environments.
Yes. We’re a complete foam fabrication and conversion partner. We don’t just supply foam—we design, cut, shape and deliver high-quality foam components tailored to your needs.
We work with Zotefoams’ branded foams, including ZOTEK® F, to produce specialty foams that meet the highest industry standards. These include protective foam, insulation foam, and cleanroom-compliant foam parts.
Absolutely. We’re flexible on Minimum Order Quantities (MOQs) and offer custom foam services for prototyping, low-volume production or development phases—without compromising on quality or precision.
We supply custom foam components for clients in the military, defence, aerospace, medical, and industrial sectors—anywhere high-performance foam is needed for protection, sealing, or insulation.
