EPDM Seal Extrusion
The extrusion of EPDM seals plays a fundamental role in components where sealing, protection against external agents and durability leave no room for error.
In sectors such as construction, automotive, transport, HVAC or machinery manufacturing, a seal is not a secondary element: it forms part of the overall performance of the product. A precisely designed profile prevents leaks, absorbs tolerances, reduces vibrations and extends the service life of the assembly.
At ISOGOM, we develop fully customised extruded EPDM seals for industrial manufacturers looking for a supplier capable of adapting to the technical specifications of each project. Our experience in elastomer extrusion, together with an in-depth knowledge of materials and production processes, allows us to manufacture profiles that perform reliably even in the most demanding working environments.
Why choose EPDM seal extrusion for industrial applications?
EPDM has become one of the most widely used elastomers in the manufacture of technical seals thanks to its extraordinary performance against the factors that most affect the service life of an industrial component. Continuous exposure to ultraviolet radiation, ozone, humidity or temperature variations causes premature ageing in many materials, but EPDM maintains its elasticity and mechanical properties over long periods of service.
This stability makes EPDM seal extrusion the ideal solution for outdoor applications and equipment exposed to severe environmental conditions. In addition to providing excellent sealing capacity against water, air or dust, this material offers high resistance to permanent compression set, a key aspect when the seal must retain its closing capacity after thousands of usage cycles.
Another of its advantages is its versatility. Extrusion makes it possible to manufacture profiles with highly diverse geometries, adapting each design to the function it must perform within the assembly. From seals for enclosures and technical joinery to profiles for industrial machinery or HVAC systems, the extrusion process offers great design freedom without compromising dimensional precision.
Custom EPDM seal manufacturing: when design makes the difference
Each industrial project presents different needs. There is no universal seal capable of responding with the same effectiveness to all applications, so the true value of a specialised manufacturer lies in its ability to develop profiles adapted to each design.
At ISOGOM, we participate from the earliest stages of the project to define the geometry, compound and technical characteristics most suitable for each application. We work from drawings, samples or customer specifications, developing profiles that integrate perfectly into the final product and optimise both its performance and assembly process.
Our manufacturing process combines high-precision extrusion lines with co-extrusion, tri-extrusion and continuous vulcanisation technologies. This allows us to manufacture profiles with different hardnesses, combine materials when the application requires it and maintain consistent tolerances throughout production, an especially important aspect for manufacturers that require repeatability and quality control in large series.
Beyond manufacturing a seal, our objective is to develop a technical solution capable of improving the operation of the product into which it is integrated.
We are present in a wide range of applications…
Construction
Industry
Transport
Others
Applications of extruded EPDM seals in industry
The ability of EPDM to maintain its performance over many years means that this material is present in a huge variety of industrial sectors. In construction, extruded seals guarantee the tightness of façades, doors, windows and enclosures exposed to rain, wind or solar radiation. In the transport industry, they help reduce vibrations, improve insulation and protect components against the entry of water or dust.
They also play an essential role in industrial machinery, HVAC equipment, electrical systems and renewable energy solutions, where material stability is essential to ensure reliable long-term operation.
The possibility of manufacturing fully customised profiles makes it possible to adapt each seal to the specific needs of the customer, whether it is a simple part or a technical profile with complex geometries. This flexibility makes extrusion a particularly suitable process for OEM manufacturers that require exclusive components integrated into their own products.
ISOGOM, a specialist partner in EPDM seal extrusion
Choosing a supplier of extruded seals involves much more than selecting a manufacturer capable of producing a profile. It means having a partner who understands the demands of the application, masters the behaviour of elastomers and is capable of maintaining a high level of quality throughout the production process.
With more than two decades of experience, ISOGOM has established itself as a specialist in the manufacture of technical rubber and thermoplastic profiles and seals for customers from multiple industrial sectors. Our ability to develop customised solutions, together with a production process certified according to the ISO 9001 standard, enables us to offer reliable, precise components adapted to the needs of each project.
We work closely with engineering, production and purchasing departments to provide solutions that not only meet technical specifications, but also optimise manufacturing, reduce incidents and improve the durability of the final product. This customer-focused approach and our commitment to innovation have made ISOGOM a benchmark supplier for companies looking for high-performance extruded profiles.
Frequently asked questions
EPDM stands out for its excellent resistance to ozone, UV radiation, humidity and temperature changes. These properties make it one of the best options for outdoor applications and systems requiring high durability.
Yes. We manufacture custom extruded profiles from drawings, designs or samples, adapting the geometry, compound and technical characteristics to the specific needs of each customer.
Our profiles are used in sectors such as construction, automotive, rail transport, HVAC, industrial machinery, energy, the electrical industry and many other applications where sealing and resistance are essential.
Extrusion makes it possible to manufacture continuous profiles with high dimensional precision, excellent repeatability and extensive design freedom, making it the most efficient solution for the production of technical seals.
Yes. Our technical team participates in project development to optimise the geometry, select the most suitable material and ensure that the profile responds to actual working conditions.