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Bringing a specialized rubber profile to market is no easy task. Unexpected delays, escalating costs, and communication gaps are all too common with suppliers that outsource their tooling to third-party shops. This is where partnering with an experienced in-house rubber extrusion tooling manufacturer like Elbex can make a difference. In-house tooling for custom rubber extrusions makes a very real difference for quality control, lead times, and overall project execution. From custom rubber extrusions tooling and rubber extrusion die design to rubber extrusion tooling for complex profiles, doing this work in-house can go a long way in getting the outcomes you need. Eliminating Delays with In-House Tooling First, using a fully integrated tooling facility eliminates the bottlenecks that can occur when this crucial step is outsourced. Relying on our in-house tooling capabilities eliminates lengthy lead times, potential shipping delays, or misaligned specifications, all of which can occur with outsourcing. With die makers and extrusion engineers under one roof, our team can quickly move from approving the initial design to physical tooling creation and line setup. This can save weeks of development time for your extrusion project. The Art and Science of Custom Die Design Keeping tooling in-house also keeps us aligned with the material science that goes into custom rubber extrusion die design. Uncured rubber can swell, shrink or shift differently depending on the specific compounds used, its durometer, and the curing process itself. We combine this material knowledge with advanced custom die design capabilities. Our engineers take material flow characteristics and other factors into consideration when designing the die geometry so the finished pieces meet specifications. With this approach, our team gets dies right the first time, instead of needing to take a trial-and-error approach. You can have confidence that the finished extrusions will meet Rubber Manufacturers Association (RMA) tolerances and other required specifications. Mastering Rubber Extrusion Tooling for Complex Profiles At Elbex, our extensive experience allows us to develop non-standard die configurations for a wide range of extrusions that can’t be made with standard dies. Examples include multi-hollow tubes, delicate bulb seals, co-extrusions, and intricate dual-durometer shapes. Our specialized rubber extrusion tooling for complex profiles ensures that even with challenging designs, you’ll get sound structural stability, proper wall thickness, and uniform cure line performance. This experience also enables our in-house toolmakers to provide immediate hands-on adjustments to the dies if we recognize a need for fine-tuning during initial line trials. This helps avoid the costly reset loops that often occur with outsourcing. Lifetime Quality Control and Cost Efficiency Dedicated custom rubber extrusion tooling leads to real long-term savings. You don’t have to worry about hidden re-tooling fees or other markup costs. Even more importantly, we inspect, clean, and maintain all client tooling in-house, preventing wear-and-tear to ensure that future orders will have the same dimensional accuracy as your first order. Our ISO 9001:2015 certification means we bring complete internal control over tooling to meet strict quality standards. In-house die development can be a real competitive advantage for your project, thanks to faster turnaround times, lower long-term costs, and unmatched manufacturing precision. Submit your drawings or samples today to get a quote and learn how our custom tooling services can help your next project.

Modern building designs often try to blend two distinct goals: bold aesthetics and energy efficiency. Architect rubber extrusions can go a long way in helping to accomplish both of these. For example, behind every beautiful glass facade lies a network of building facade rubber seals that keep the interior comfortable and dry. Thermal insulating rubber seals for energy efficient building envelopes help manage indoor temperatures, while custom rubber extrusions for curtain wall systems can provide even more protection against environmental hazards. By working together, these rubber extrusions can help buildings enjoy lasting durability and energy efficiency.  Sealing the Envelope: Building Facades and Curtain Walls Building facade rubber seals play a vital role in filling the gaps between a building’s exterior panels. Not only does this create clean lines for a more aesthetically pleasing design, but it also provides weather-tight protection. Similarly, custom rubber extrusions for curtain wall systems are able to cushion giant glass panels while also sealing out high winds and driving rain. In both of these applications, the flexibility of rubber allows large exterior systems to settle and shift safely without breaking seals or experiencing other types of damage. Energy Efficiency and Thermal Protection Without proper sealing, heat easily escapes through a building’s uninsulated structural joints. This results in high energy bills and an uncomfortable indoor environment. However, thermal insulating rubber seals for energy efficient building envelopes solve this challenge by blocking unwanted heat transfer. These airtight seals help structures meet green building standards while also keeping occupants comfortable year-round — no matter how hot or cold it gets outside. Partnering with Architects for Custom Solutions At Elbex, we understand that no two buildings are exactly alike. This means that architectural rubber extrusions should be tailored to the unique needs of each structure. To accomplish this, our team collaborates directly with architects and structural engineers to ensure our extrusions meet your required specifications. We also offer versatile material choices, with specialized architect rubber extrusions using UV-resistant and ozone-resistant compounds like EPDM and Silicone. This ensures that even under direct sunlight and other weather hazards, your building’s extrusions will last for decades. Sustainable, durable, and aesthetically pleasing buildings need high-quality architectural rubber profiles that have been designed for a perfect fit. And with Elbex, that’s exactly what you get! Contact us today to learn how we can create custom sealing solutions for your next building project.