Extremely durable and highly pliable, rubber is one of the die-cut industry’s most versatile materials. Foam rubbers are used in diverse applications and environments, all requiring different and specific performance properties. Open-cell and closed-cell sponge rubber insulate against vapor, heat, noise, and other elements, which you choose depending on your desired result.
From consumer electronics to aerospace and healthcare components, Sur-Seal provides custom die-cut rubber solutions that correspond to your project’s form, function, and budget. We handle nearly any design specification and can expertly guide you through the selection process to ensure the best outcome.
To learn more about the advantages of open-cell and closed-cell sponge rubber solutions from Sur-Seal, call 513.574.8500.
Open-cell sponge rubber is a versatile material widely recognized for its unique structure. The rubber’s interconnected cells or air pockets allow air and moisture to pass through, making the material highly breathable and an excellent choice for applications requiring moisture absorption or ventilation. It’s particularly useful for applications that benefit from its soft, compressible nature, offering superior cushioning and shock absorption, including gaskets, seals, and vibration-dampening pads in the automotive, electronics, and HVAC industries.
Sur-Seal is a leading open-cell sponge rubber components manufacturer for complex sealing, insulation, thermal, and other applications across various industries. Our custom die-cut, molded, formed, and extruded parts crafted from open-cell sponge rubber are tailored to meet your project’s specific requirements while enhancing performance and reliability.
Closed-cell sponge rubber, which includes neoprene sponge, has a dense, non-interconnected cellular structure that blocks air, water, and other substances from penetrating the material, making it an excellent choice for applications requiring waterproofing, buoyancy, or thermal insulation. Its inherent strength and low absorption rates make it suitable for various applications ranging from automotive weatherstripping to thermal insulation panels and marine flotation devices.
Sur-Seal manufactures superior engineered rubber components, including closed-cell sponge rubber gaskets, to address our customers’ need for advanced sealing, insulation, thermal, and protection. Our products are guaranteed to fit your project’s unique requirements, ensuring optimal performance and durability. Whether for industrial, automotive, or consumer products, our closed-cell sponge rubber components effectively solve complex challenges.
Open and closed-cell sponge rubber are customizable, providing insulation, cushioning, and sealing. However, the structural differences between the two materials cater to distinct applications.
Whether you choose open or closed-cell sponge rubber components hinges on the application’s specific requirements for breathability, moisture resistance, and insulation. For instance, neoprene sponge rubber sheets are often used for weatherstripping in the construction sector, as the material provides excellent sealing and insulation against outdoor elements.
They also offer excellent shock absorption in electronics like laptops, smartphones, and tablets. Closed-cell sponge rubber gaskets are commonly used in the automotive industry to seal doors and windows and to reduce noise under the hood and in the HVAC sector for thermal insulation and condensation control.
For over 80 years, Sur-Seal has helped thousands of manufacturers choose the correct cell sponge rubber material for their unique needs. Once you’ve selected the right custom-cut rubber product for your project, we’ll work with your team to develop a cost-effective production plan that achieves your design goals. Our “Can Do” approach ensures our customers receive exceptional service, no matter how complex the job.
