Cellular Developments Ltd

About Us

Cellular Developments was formed in 1982 to supply quality rubber products throughout the world. We are specialists in all rubber materials and processes, creating components in solid and sponge rubbers including thermoplastic. We offer a comprehensive service, offering product and tool design, prototype and materials development, through to the finished bulk production.

Within this field, our objective is to provide technical solutions to engineering problems at a cost-effective price.

We offer:

  • Technical solutions to engineering and design projects with rubber through to the manufactured goods

  • Development of new processes and materials to achieve significant performance or cost gains for you products

  • Quality rubber products for a cost effective price, delivered on time

  • In-house manufacturing at our own factory in Hampshire or the benefit of Global Procurement

  • Technical staff who can help with the selection of a rubber compound suitable for your project

  • We are registered with NQA to BS 1SO 9001:2008

  • Sponge and Solid rubber moulding and extrusions

  • Rubber to Metal Bonded products

  • Silicone and Coloured mouldings and extrusions

  • Vulcanised corner joints for door and window frames

  • Specialist Sponge mouldings including Viton and Fluorosilicones

  • Specialist Transport, Marine and Automotive mouldings

In Addition:

  • We welcome the opportunity to discuss projects with your staff and work collaboratively

  • We are fully prepared to innovate where necessary and thrive on a challenge

  • We can develop new processes and materials to optimise your products and achieve significant performance or cost gains

  • Our dedicated team of engineers and rubber technologists have over twenty years experience in processing both thermoset and thermoplastic rubber

  • We fully understand the customers need to acheive a quality product for a cost-effective price, delivered on time


Our customer required a 2m long strip with metal side plates and a flexible strip of rubber in the sandwich to act as an expansion joint in a flooring product.

There were intended applications that required suitability for general commercial use and some more demanding applications with requirements for flammability and smoke emissions.

We developed a system of post vulcanisation bonding of a continuous cured polychloroprene EPDM or Vamac compound to meet the demands of the applications.


© Cellular Developments Ltd 2006