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Extruded Rubber Gaskets & Seals

Gaskets and seals are very general terms for any type of profile that is intended to fill a gap or void and create a barrier. Gaskets and seals are often lumped together into the same category because they both provide a strong sealing force, but their functions are slightly different. Seals are used to connect and seal two moving parts, while gaskets are commonly used as static seals between two flat surfaces set in place. Materials used for either product vary, but are often dictated by the specific application and corresponding environmental and chemical exposure. Extruded rubber gaskets and seals from ELBEX provide superior stability and protection compared to other types of expansion joints because of our team that’s dedicated to quality through the entire extrusion manufacturing process.

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Gasket & Seal Applications

Extruded rubber gaskets and seals are most commonly used in the following industries:

  • Automotive - Extruded rubber seals are commonly used between engine parts, pumps, and shafts that rotate while gaskets are used as static seals between two flat surfaces that do not move.
  • Plumbing - Rubber gaskets are often used in piping and plumbing applications to provide a strong, lasting, water-tight seal between two pipes.
  • Water Control - Similar to piping and plumbing applications but on a much larger scale, our gaskets and seals are common solutions in water control applications to provide water-tight seals.

Because of the versatility of our extruded rubber profiles, they can be used as a viable sealing solution in so many different industries and applications. Our design and engineering team can assist you in finding the right extrusion to meet your needs.

Please contact us to discuss your specific application needs.

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Custom Extrusion Design and Value-Added Services

In addition to designing and engineering custom extrusions, we are able to provide many value-added services, such as in-house die tooling, on-site silicone mixing, and silicone color matching, as well as printing, cutting, splicing, and taping.


We take pride in our ability to deliver custom-manufactured gaskets and seals to meet your specification requirements.

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Engineering Resources to

Support Your Project


ELBEX Corporation is committed to providing top-notch support to its customers during the design and manufacturing process. We understand that the success of our clients is directly tied to our ability to provide them with the highest level of service possible. Therefore, we work closely with our customers to ensure that their needs are fully understood and met. Our team of experts has a wealth of experience in the industry, which enables us to provide valuable insights and advice to our clients.

Applications in the Manufacturing Industry

Our rubber extrusions play a vital role in the performance of a wide range of industrial and manufacturing systems. Our products can be manufactured to withstand extreme environments that manufacturing and industrial environments are subject to, including direct sunlight and dramatic changes in temperature that can cause expansion and contraction. Whether you need a rubber extrusion for a specific product you’re manufacturing, or for the actual factory building itself, our rubber extrusions fit the bill.


  • Pipe ramps
  • Glazing system profiles
  • Silicone sheeting
  • Expansion joints

 

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Applications in the Construction Industry

ELBEX can offer high quality, custom rubber extrusions to the construction industry to help maintain structural integrity. Our engineers will work with you to find the right solution for your project, and choose materials that meet regulatory standards and building codes. Our rubber extrusions are most commonly used in the construction industry as environmental barriers, to fill voids between two surfaces, and to ensure a proper fit. Our rubber extrusions play a vital role in the structural integrity of buildings and other structures. Our products can be manufactured to withstand extreme environments that buildings are subject to, including direct sunlight and dramatic changes in temperature that can cause expansion and contraction.


  • Weatherstripping
  • Glazing
  • Edge trim
  • Door and window seals
  • Expansion joints


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Applications in the Architectural Industry

ELBEX can offer high quality, custom rubber extrusions to the architectural industry. Our engineers will work with you to find the right solution for your project, and choose materials that meet regulatory standards and building codes.

Our rubber extrusions are most commonly used in the architectural industry as environmental barriers, to fill voids between two surfaces, and to ensure a proper fit. Architects and building engineers must choose the right materials to ensure lasting structural integrity. Our engineers can work with you to select the right materials in regards to your specific project. Contact us today to let us know what you need for your project!


  • Air and water barriers for windows and doors
  • Glazing system profiles used to seat and seal architectural facades and fenestration systems
  • Setting blocks

 

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Applications in the Water Control Industry

The National Sanitation Foundation (NSF) has created standards for drinking water and the systems that treat it. However, even with those standards in place, many municipal facilities don’t use NSF-61-approved materials when it comes to gaskets and other rubber extrusions. We’ve heard from many treatment facility operators that gaskets are often the last thing thought about, but the thing that can cause the most issues. We’ll help you select the right extrusion and material to ensure a lasting solution.

Here are a few examples of applications within the industry:


  • Rubber gate seals for industrial water filtration systems
  • Gaskets for drinking water treatment systems
  • Diffuser membranes


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Applications in the Appliance Industry

ELBEX can offer high quality, custom rubber extrusions to the appliance industry. Our engineers will work with you to find the right solution for your project, and choose materials that meet industry or regulatory standards for appliances.


Refrigerators, freezers, washing machines, dryers, dishwashers—what most of these appliances have in common is that they all need to hold something in, whether it’s heat, cold, or water. Our rubber extrusions like gaskets and seals provide a reliable barrier, ensuring proper functioning of your finished products. Contact us today to let us know what you need for your project!


Our rubber extrusions play a vital role in the proper functioning of appliances. Here are some common applications we’ve seen for our rubber extrusions:




  • Formed hoses for washing machines
  • Water resistance in washing machines and dishwashers
  • Vibration elimination for washers and dryers
  • Air barrier for refrigerators, freezers, ovens
  • Sealing blender lids
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Applications in the Automotive Industry

ELBEX can offer high quality, custom rubber extrusions to the automotive industry. This is one of the most lucrative industries in the world, and there’s a constant need to improve design and manufacturing with high quality materials. Our rubber extrusions play a huge role in the safety and proper functioning of cars. Our engineers will work with you to find the right solution for your project, and choose materials that meet regulatory standards.


Our rubber extrusions can often be found throughout an automobile design. Here are some common applications/products we manufacture:


  • Spare tire no-rattle pads
  • Cushion for cooling components
  • Gaskets
  • Door and window seals
  • Hinge covers
  • Molded caps
  • Acoustic covers
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Applications in the Mass Transit Industry

Our rubber extrusions play a vital role in the performance of a wide range of industrial and manufacturing systems. Our products can be manufactured to withstand extreme environments that manufacturing and industrial environments are subject to, including direct sunlight and dramatic changes in temperature that can cause expansion and contraction. Whether you need a rubber extrusion for a specific product you’re manufacturing, or for the actual factory building itself, our rubber extrusions fit the bill.


  • Pipe ramps
  • Glazing system profiles
  • Silicone sheeting
  • Expansion joints

 

Read More

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