Our white closed cell EPDM sponge rubber is a high-quality, versatile sealing and packaging material, perfect for applications where appearance matters. The white colour makes it ideal for product presentation and decorative trim applications. As a closed cell material, it is both air and watertight, creating an effective seal with minimal pressure. However, excessive pressure can burst the cell walls, reducing its sealing effectiveness.

Key Features

  • High Versatility: Ideal for sealing and packaging applications where appearance is crucial.
  • Air and Watertight: Creates a reliable seal with minimal pressure.
  • Soft to the Touch: Available in densities from 120 to 160kg/m³.
  • Durability and Flexibility: Suitable for complex and irregular shapes.
  • Excellent Weather Resistance: Offers outstanding resistance to weathering, UV, and ozone.
  • CFC, Halogen, and HCFC Free: Environmentally friendly material composition.

Custom Solutions

We can supply this sponge material in various thicknesses from 1mm to 40mm as standard. For applications requiring greater thicknesses, we can laminate or join multiple sheets together. Our capabilities include cutting the material into bespoke sheets, strips, and gaskets to match your specific requirements.

Ideal Applications

Our white closed cell EPDM sponge rubber is suitable for both interior and exterior applications due to its excellent weathering and UV resistance. It is commonly used in:

  • Product Presentation: Enhancing the appearance of products with visible sponge material.
  • Decorative Trim Applications: Adding aesthetic value to various products.
  • Sealing Applications: Providing effective sealing with minimal pressure in air and watertight environments.
  • Complex Shapes: Accommodating physically demanding applications with irregular shapes.

Contact Us

At R4 Gaskets, we specialise in delivering customised solutions to meet your specific needs. Our white closed cell EPDM sponge rubber offers a combination of durability, flexibility, and aesthetic appeal, making it ideal for a wide range of applications. Contact us today to discuss your requirements and find the perfect gasket solution for your project.

White Closed Cell EPDM Sponge

Find out more
R4 Gaskets
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.