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Precision-engineered foam gaskets: The Kewell Distinction  

In the realm of advanced engineering, Kewell Converters stands at the forefront of producing top-tier foam gaskets. Our offerings cater to a myriad of industries where the demand for reliability and adherence to strict performance criteria is of the utmost importance. 

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Industry applications

We have a comprehensive understanding of diverse sector requirements and we are champions of effective design, engineering, and production solutions. With a state-of-the-art manufacturing facility bolstered by a team of seasoned professionals, our commitment to quality is recognised globally. 

Our Industries
Moulding foam parts into shiny smooth and soft surface

Materials and Specifications

The go-to material for our premium gaskets is the PVDF (polyvinylidene difluoride) foam. Specifically, we trust Zotek®F foam, produced by Zotefoams, owing to its consistently impeccable quality tailored for precise applications. However, Kewell Converters also offers alternative foams, including soft open cell and slow recovery types, each possessing distinct attributes for varied needs. Our technical advisors are always available to guide you in selecting the perfect foam for your application. 


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Kewell Converters offers unparalleled expertise, cutting-edge facilities, and a global reputation for producing superior foam gaskets suited to diverse industry needs. 

Our foam gaskets are integral to sectors such as semiconductor, photovoltaics, medical, aviation, chemical, and the food industry, among others. 

We primarily use Zotek®F, a PVDF foam known for its consistent quality and suitability for varied applications. However, other foam types are also available based on specific requirements. 

Zotek®F boasts a closed-cell structure, chemical and UV resistance, and approvals from NASA and the FDA. It’s designed to endure temperatures up to 160° C and offers exceptional sealing capabilities. 

Absolutely! Our technical team is on hand to assist you in selecting the ideal foam tailored to your application’s requirements. 

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