Die Cutting

A.J. Rubber & Sponge Ltd. specializes in steel rule die cutting of non-metallic sponge gaskets and seals. Our contemporary production facility situated in the heart of Hamilton, Ontario utilizes manual and automated die cutting presses, flatbed presses, kiss die cutters, rotary cutters and other machinery specifically designed for the precision manufacturing of sponge gaskets and seals. Our advanced in-house die cutting equipment is capable of efficiently die cutting hundreds of small non-metallic parts, and we also have hole punching capabilities for continuous length strip sponge gaskets and seals. Our flat-bed and rotary die-cutting machines permit us to manufacture products that suit our industrial and commercial client's specific requirements, such as:


  • Custom gaskets & seals
  • Closed cell EPDM sponge gaskets
  • Vinyl nitrile sponge gaskets
  • Epichlorohydene sponge gaskets
  • SBR sponge gaskets
  • Neoprene sponge gaskets
  • Other sponge gaskets
  • Polyethylene gaskets

All of our die cut sponge gaskets and seals are fabricated from non-metallic materials which are used in a large number of applications within industries including, but not limited to, aviation / aerospace / defense, packaging, automotive assembly, and medical products manufacturing. Our die cutting equipment can accommodate a wide range of thicknesses for sponge materials, so as to meet the demands of any project no matter how small or large. A.J. Rubber & Sponge Ltd.'s reputation for excellence has been built on the foundation of service quality we have provided for our esteemed clients over the 50+ years. We are committed to consistently providing high quality, precision, custom die cut products, and a variety of engineering, manufacturing and design solutions to meet the most demanding applications in any industry. To learn more about A.J. Rubber & Sponge Ltd.'s die cutting capabilities for sponge gaskets and seals, please get in touch with us today.