We Create Bulb Seals, Bumpers, & D-Sections
ELBEX • July 10, 2020
At ELBEX, we work tirelessly to exceed customer expectations and manufacture high-quality rubber extrusions. A big part of our ability to meet these goals comes from the wide variety of profiles we can manufacture — including bulb seals, bumpers, and D-Section profiles.
Bulb Seals
Bulb seals create a seal by taking on the shape of the channel or void they need to fill. To that end, we offer several standard bulb seal extrusions, while also using our in-house team to develop custom bulb seals when necessary. We use different materials based on the needs of the application or environment to ensure reliable performance.
Bumpers
Bumper extrusions form a cushion that reduces movement and vibrations, especially from impacts. These extrusions are helpful in applications where the movement of the equipment has the potential to damage other property or the equipment itself. We typically use EPDM for bumper profiles because of its high abrasion resistance.
D-Section Profiles
D-Section profiles are similar to bulb seals in that they are often used to fill voids or create a seal between two different surfaces. Their name comes from their distinctive shape, which looks like the letter “D.” They typically use a pressure-sensitive adhesive that is applied to the flat end to remain stationary. Though used in a wide range of industries and applications, they are most often used to create a weather seal around windows and doors.
No matter what type of extrusion you need for your application, you can trust our team to perfectly meet your project requirements. Contact us today to learn more about how we can turn your application into a reality.
Temperature changes and fluid flow mean that piping networks are constantly experiencing movement and vibrations. Rigid pipes without flexibility will eventually crack, leak, or fail under pressure, which makes custom extruded rubber expansion joints for industrial piping systems and stress management an essential addition to every pipe system. At Elbex, our extruded rubber expansion joints help provide the flexibility and protection these systems need. With capabilities that include flexible rubber expansion joints for infrastructure and durable rubber expansion joints for heavy duty applications, we can help you protect any piping network. Here’s how. How Rubber Expansion Joints Tame Piping Stress Pipes can be extremely sensitive to thermal movement, growing longer when hot and shrinking when cold. Extruded rubber expansion joints flex to safely absorb these ongoing changes and reduce stress on the pipes themselves. Similarly, rubber can act as a shock absorber that dampens vibrations from pumps and other machinery. These flexible connections help pipes manage stress build-up that might otherwise lead to fractures, burst pipes, and costly downtime. Heavy-Duty Applications in Infrastructure and Industry Durable rubber expansion joints for heavy duty applications are especially well-suited for industrial needs, such as in processing plants, water facilities, and manufacturing sites. Similarly, flexible rubber expansion joints for infrastructure keep municipal water systems, transit hubs, and public utilities running smoothly. This doesn’t happen by accident. At Elbex, we start by selecting the right rubber compounds that will hold up under the harsh conditions your pipe network experiences. Sunlight, outdoor weather, temperature extremes, vibrations, and liquid exposure all come into consideration so we can pick the right material for the job. The Custom Advantage with Elbex Elbex’s customization abilities also give you a distinct advantage in protecting your pipes. Standard off-the-shelf connectors don't always have the right dimensions for specialized piping layouts. In some cases, they may not use the right materials, either. At Elbex, we ensure this won’t be a problem. We leverage years of expertise in manufacturing custom extruded rubber expansion joints for industrial piping systems and stress management to match your project’s exact pipe dimensions and pressure needs. You’ll get a perfect fit focused on your specific requirements. By protecting piping systems from stress and movement with rubber expansion joints, you’ll be able to prevent emergency leaks and preserve infrastructure for significant long-term savings. Contact the Elbex team today to learn more about using our custom expansion joint solutions for your facilities.
Windows are more than just glass. Even though the glass gets all the attention, proper support and sealing around the edges is just as essential for keeping windows clear, draft-free, and secure. At Elbex, we specialize in window rubber seals, glazing gaskets, and rubber setting blocks that help you accomplish exactly that for both residential and industrial window installations. Cushioning and Support: The Role of Rubber Setting Blocks Rubber setting blocks have a subtle design, but a powerful role. By cushioning the glass inside the window frame, they keep the glass from coming into direct contact with metal or wood. Setting blocks also aid in leveling the glass and distributing its weight evenly. This prevents sagging and stress cracks that might otherwise occur with age. They also further protect the window through their vibration dampening capabilities, which allows them to absorb everyday bumps and environmental vibrations. Weather Resistance: Shielding Against the Elements While rubber setting blocks protect the glass, window rubber seals and glazing gaskets are what help the window do its job. These rubber seals wrap the edges of the glass to form a barrier that blocks rain, wind, and humidity. This is essential for preventing drafts or water damage — especially the hidden mold and structural decay that can happen if water enters wall cavities. Tight, well-fitted window seals also reduce heating and cooling bills for building owners for immediate ROI. Flawless Performance Through Proper Installation Even the best rubber profile requires proper installation and the right dimensions to do its job. At Elbex, we produce customized, easy-to-install profiles tailored to your exact window specifications. This ensures that setting blocks, seals, and gaskets will seamlessly fit channels to eliminate gaps and streamline installation. Long-lasting, dependable window performance combines quality glass with strong setting blocks, durable glazing gaskets, and tight weather seals. Elbex makes this possible with high-quality, custom solutions. Contact us today to request a quote or discuss your custom window sealing requirements.
No matter what your company produces, modern manufacturing and industrial facilities face a common challenge: constant structural vibrations and movement from heavy machinery and other aspects of your daily operations. Over time, these movements can cause significant wear and tear to equipment and the structure itself. This is where Elbex and our industrial rubber extrusions come in. As a premier manufacturer of high-performance industrial gaskets and seals, as well as other extrusions, we can help protect your equipment and your overall operations. Here’s how. Defeating the Elements: Withstanding Extreme Environments Industrial plants present an extreme environment that can accelerate structural damage over time. For example, dramatic temperature changes within the facility and exposure to direct sunlight can cause damage from thermal expansion and contraction. Vibrations from equipment can cause even more wear and tear. Because of this, a primary function of our extruded rubber expansion joints is to absorb the expanding and contracting movements of factory walls, piping systems, and architectural facades. These extrusions can also absorb vibrations and other movements. This reduces pressure on the protected elements, extending their lifespan and helping to prevent future maintenance problems. The Toolbox of Industrial Solutions: Expansion Joints, Glazing, and Bumpers At Elbex, we manufacture a variety of rubber extrusions tailored for modern manufacturing. For example, our extruded rubber expansion joints eliminate structural fracture risks in industrial piping systems by minimizing movement and vibrations. Extruded rubber glazing systems set glass and panels, forming extra-tight environmental seals to help block out noise, air, and moisture. Our extruded rubber bumpers are also quite popular. Custom manufactured rubber buffers made from heavy-duty EPDM form an abrasion-resistant cushion that protects expensive equipment from direct physical impacts — a common risk in factories. Versatile Geometry: D-Sections, Bulb Seals, and Ribbed Profiles Our versatile profiles ensure that we’ll be able to assist with heavy machinery vibration dampening in any location. For example, custom D-sections help seal surfaces and fill voids, making use of pressure-sensitive adhesives for quick positioning. If you’re looking for maximum sealing power, bulb seals (or trim seals) can fit cleanly into tracks to insulate industrial hatches and doors. And compressible ribbed profiles have the ability to compress smoothly to create a tight barrier between two surfaces. Value-Added Post-Production Customization At Elbex, we’re also able to help with additional customization options after manufacturing your industrial rubber extrusions. For example, while our profiles are manufactured in continuous lengths, we can utilize high-speed automated cutting to match your specific sizing requirements. Other post-production capabilities include vulcanized splicing, punching, printing, and specialized taping. Whatever you need, we’ll help you get the right look and performance. Don’t let vibration and environmental stress degrade your industrial equipment — or your facility itself! By working with Elbex, you’ll get the professional, personalized support you need to meet your exact specifications. Contact us today to get started.
