What Are Rubber Extrusions?

ELBEX • January 21, 2016

Custom rubber extrusions from Elbex meet a wide variety of demands in industries like automotive, mass-transit, construction, water control, appliances, and more. Our extrusions help the engineers and designers working in these fields to bring together complex designs, improve tools, and accomplish their goals. With a variety of applications, uses, and materials that we make in house, our extrusions can help your engineers better meet the demands of your industry. 

Extrusion Applications

Extruded products stand out from molded rubber products because they are made under the pressure of a precise extrusion tool and design die. The resulting products allow for custom designs like: 

  • Architectural facades
  • Gap fillers for automotives, major appliances, and large scale machinery
  • Sheeting used to create barrier
  • Hollow tubing for water transport or storage

These are only some of the many applications that clients have found for our rubber extrusions, and with a high level of customization, it’s possible that you someone might bring us a new application, pushing the utility of our products even father. 

Materials to Match 

The two primary materials we use to create these diverse products are rubber and silicone. Silicone is most often employed in the creation of sheeting for barriers, but we always match the material with the project to ensure the best solutions possible. Whatever the material is, we ensure that the difficult geometry, quality assurance, and customer satisfaction is all handled in-house to make sure that not only will the material match the application, but it is processed with the care and attention necessary to match our high standards. 

If your engineers have been searching for new, durable, and custom solutions to a design issue, our extruded rubber products could be the piece that you were missing. With the help of our expert engineers we can find a solution to multiple issues and create the tool that you require. 

By David Garman October 24, 2025
Modern architecture needs to deliver both aesthetic appeal and long-term building performance. This requires components that help buildings withstand harsh exterior conditions while maintaining their structural integrity. With Elbex, you get an expert partner who can produce a wide range of custom rubber profiles for architecture. Here’s how we can help. The Unseen Heroes: Functions of Architectural Rubber Architectural rubber extrusions play a variety of essential roles in modern buildings. They fill voids and seal surfaces to keep out air, water, and sound for energy efficiency and occupant comfort. UV-resistant rubber profiles for facades ensure a proper fit between different building materials. Many glazing systems and seals reduce vibration and prevent noise. All of these solutions work together to improve building durability and performance. A Crucial Differentiator: UV and Ozone Resistance UV and ozone resistant rubber extrusions for exterior architectural applications are especially important for building projects. Over time, exposure to ultraviolet rays and ozone can cause standard rubber to crack, become brittle, and lose its sealing properties. UV and ozone resistant profiles use carefully formulated material mixtures to prevent these issues and better protect the building's aesthetic and functional performance. A Portfolio of Precision-Engineered Solutions At Elbex, we produce a wide portfolio of rubber extrusions specifically formulated for architectural needs. Glazing systems set glass, provide environmental barriers and reduce vibration. Gaskets and seals protect against water, air, and sound. Bulb seals provide maximum sealing power for doors, windows, and hatches, while D-sections fill voids to provide sealing, vibration, and noise control. Setting blocks minimize uneven surfaces and provide support by positioning and seating materials. We also produce silicone sheeting, which can be used in a wide range of architectural projects. The Elbex Partnership: Advantages Beyond the Product At Elbex, our engineers work directly with your architects and building engineers to find the perfect solution for your project. This enables us to deliver architectural rubber extrusions that meet your exact specifications, while also meeting all regulatory standards and building codes to ensure lasting structural integrity. With our expertise, commitment to quality, and value-added services like vulcanized splicing, cutting, printing, and taping, you can count on us to help you get the job done. Contact us today to learn more about how our custom solutions will enable your buildings to stand the test of time.
By David Garman October 17, 2025
In construction, manufacturing, oil, and gas, a key part of site safety involves protecting critical infrastructure. In such environments, pipe seals and pipe ramps play an essential role in preventing damage, leaks, and costly delays. With Elbex’s custom rubber pipe ramps and seals for a wide range of applications, you can get the protection you need to keep your operations running smoothly. The Unseen Heroes of Construction and Infrastructure Pipe ramps and seals may seem small, but they play a vital role in construction, manufacturing, underground infrastructure, and elsewhere. Namely, they protect pipes, hoses, cables, and conduits from load-bearing traffic, machinery, or environmental factors that could damage or destroy them. The added protection offered by these rubber extrusions helps prevent issues such as punctures, bursts, and leaks that delay projects and cause significant financial losses. The ELBEX Advantage in Pipe Ramps With Elbex, you get even higher-quality pipe ramps and seals thanks to our precision manufacturing and customization options. Our advanced extrusion process creates durable rubber profiles that are fully cured and cross-linked for lasting performance. Rather than relying on a pre-existing inventory, we create fully custom rubber pipe ramps to match the unique specifications of your application. By managing all custom tool and die design services in-house, you get faster turnaround times and lower costs. Beyond Ramps: High-Performance Pipe Seals Our rubber pipe seals play a critical role in creating airtight and watertight barriers. Our team uses their in-depth knowledge of different rubber materials to help you select the right material for your particular application and its hazards, be they heat, chemical exposure, or water. We can also help you account for any applicable regulatory standards or building codes. This helps the finished pipe seals withstand extreme environments and deliver the long-term reliability you need in these critical projects. Why ELBEX is Your Go-To Partner  With ISO 9001:2015 certification, you can have confidence that our products are safe, reliable, and of the highest quality. Perhaps even more importantly, we believe in working as a proactive partner by providing valuable insights and advice, as well as helping you with design challenges and finding cost-effective solutions. And with a full range of services like high-speed auto cutting, splicing, and taping, we’re well equipped to provide a complete solution for your needs. If you need a pipe ramps manufacturer to secure your systems and protect your bottom line, contact us today.
By David Garman September 26, 2025
There are a lot of choices in the rubber manufacturing industry – so how can you find a truly reliable partner? The right qualifications can make all the difference. As an ISO certified leader in rubber and silicone extrusions, Elbex’s commitment to precision and quality control can give you much-needed peace of mind. And with our team’s unparalleled expertise in creating standard and custom rubber profiles, you can have confidence that you’ve found the right partner for the job. The Foundation of Trust: ISO Certified Excellence Our ISO certification is more than just a badge. It shows our commitment to a rigorous Quality Management System (QMS). Earning and maintaining this certification is only possible because our processes for design, manufacturing, and customer service are consistently audited and continue to meet a global standard of excellence. ISO certification means that every gasket and custom rubber profile – no matter how simple or complex – is made with consistent quality. It means our processes ensure predictable lead times and reliable delivery schedules for every project. And perhaps most importantly, it requires a culture of continuous improvement. We’re always trying to become even better. The Power of Versatility: Dense vs. Sponge Rubber Extrusions Another example of the Elbex difference is our ability to work with both dense and sponge rubber materials. Dense rubber is solid, non-porous, highly durable, and excellent for creating robust barriers, such as water and air seals, bumpers for impact absorption, and gaskets for high-pressure systems. On the other hand, sponge rubber’s lightweight cellular structure and superior compression set make it excellent for insulation applications with lower compression force, such as weatherstripping, sound dampening, vibration isolation, and sealing. Our team’s ability to handle both types of rubber allows us to provide a wider range of solutions, making us the versatile and capable partner you need. Your Vision, Our Expertise: Creating Custom Rubber Profiles Standard rubber profiles don’t always fit the unique needs of your application. And with extensive design capabilities, Elbex can bring your specific vision to life. From simple D-sections and U-channels to complex multi-functional extrusions, our customization capabilities ensure you get the precise results you need. This is all made possible thanks to our in-house engineering and tooling capabilities. With full control over the design and manufacturing process, we can achieve faster prototyping at reduced costs as we create truly custom rubber profiles for your application – benefits that are all passed directly to you.  A Complete Solution: Partnership from Start to Finish When you work with Elbex, you get a true partner who is with you from start to finish. Our engineers work hand in hand with you from the initial concept to the final product. From recommending the best material for optimal performance and our ISO-certified manufacturing processes to value-added services like cutting, splicing, and taping, you can get a ready-to-install product that perfectly fulfills your application requirements. Experience the Elbex difference for yourself! Contact us today to discuss your project and get started.