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Rubber Gaskets

Rubber Gaskets - Designed and Manufactured
A Specialised Rubber Gasket Manufacturer

Rubber Gaskets for Construction and Transport

For over 30 years, Nufox Rubber has provided gaskets to the construction and transport industries. We are a specialised rubber gasket manufacturer that produces bespoke items for a wide range of applications. Our comprehensive range of rubber gaskets has been developed in response to the market's changing needs in the UK and abroad.

Our rubber gaskets are highly versatile and serve various purposes. Bubble gaskets are found in glass houses, while glazing and door gaskets are designed for rail and coach applications. Complex ladder gaskets and curtain wall systems are used on multi-storey buildings and large retail developments, and they are suitable for glass, acrylic, and Perspex applications.

Rubber seals designed for the construction industry are typically supplied in EPDM or silicone compounds. These can be fabricated in-house into various configurations, including complex ladder gaskets. Alternatively, we can supply them as moulded corners, T sections, and cruciforms for on-site fitting.

Our technical team is highly knowledgeable and always available to share their considerable expertise. We will be happy to answer any questions you may have about projects involving rubber window seals, now or in the future.

Rubber Gasket Build in Our Factory in Manchester

Rubber Gasket Products

Our extensive range of gaskets and sealing solutions showcases our expertise in creating reliable, high-quality products for diverse industries. Our rubber gaskets include options are highly bespoke, meaning we can work to your specifications for solid or sponge rubber gaskets, or more complex materials like non-asbestos gaskets, polyurethane gaskets, and graphite gaskets.

We can create sealing solutions for structural and glazing needs, such as bubble gaskets, ladder gaskets, curtain wall sealing systems, glazing gaskets, and windscreen gaskets, which are ideal for the construction and automotive sectors. For critical and demanding applications like nuclear waste seals, pipe gasket seals, drainage gaskets, inflatable rubber seals, and composite hatch packing for marine applications to the smaller and more refined like we offer glove box seals, for classic cars, our level of quality is consistent.

Our capabilities extend to multi-purpose components like window and door seals, washers, and shims, manufactured with precision to meet specific industrial requirements. We also provide raw materials and components such as rubber sheeting, sponge sheeting, and rubber strips, offering flexibility for custom fabrication.

Talk to us about TICO® gaskets and mounts for superior vibration control and foam tapes for adhesive and insulation needs, or anything else you have in mind for a bespoke rubber gasket solution.

Materials Used for Rubber Gaskets

At Nufox, we offer an extensive range of rubber materials tailored to meet specific performance and environmental requirements.

Raw Rubber
Hatch seal
Door seals

Materials Used for Rubber Gaskets

At Nufox, we offer an extensive range of rubber materials tailored to meet specific performance and environmental requirements.

Versatile Materials for Every Need

We opt for high-performance materials like neoprene, natural rubber, SBR, nitrile, butyl, and FKM/Viton to achieve unique properties such as resistance to oils, chemicals, or abrasion. For more specialised applications, we can work with materials like insertion rubber, shot blast rubber, and FDA sheeting, ensuring compliance with demands like food-grade standards.

Advanced Sponge and Foam Solutions

We offer a variety of sponge rubbers, reticulated foam, and expanded polyethylene, which are ideal for cushioning, vibration damping, and thermal insulation. Among other options, we can work with expanded neoprene, expanded EPDM, and fire retardant neoprene for superior sealing in harsh environments.

Specialist Materials for Industry-Specific Applications

From rubber-bonded cork to Plastazote, we understand the unique requirements across the automotive, engineering, and construction industries. Materials such as expanded graphite, compressed fibre, PTFE and other non-Asbestos solutions provide safe and reliable alternatives for demanding sealing tasks and are perfect for extreme temperature and pressure environments.

Customisation and Expertise

Our possibilities are wide-ranging. Whether you require Tico, Nebar, or bespoke designs in acrylic, Perspex, or plastic, our team can guide you to the perfect solution. With food-grade and flame-retardant options available, Nufox ensures your gaskets meet all regulatory and functional needs.

Industries We Serve

At Nufox, we are proud to provide tailored gasket solutions across a broad spectrum of industries. Our expertise ensures that we deliver materials and designs that meet the highest standards every time.

We work extensively in construction manufacturing gaskets for sealing and vibration control. Businesses in the transport and automotive sectors rely on our solutions for fuel systems, engines, and safety-critical components. We supply advanced gaskets capable of withstanding extreme environments in the aerospace and nuclear industries, where precision and durability are paramount.

We provide food-grade and hygienic solutions for the medical and pharmaceutical sectors, ensuring compliance with strict regulatory standards. Our food and beverage gaskets meet requirements for safe processing. We also support the electronics industry with insulating and protective materials.

Exceptional Rubber Gasket Build

We treat every project with care and imagination to make sure we specify the optimum solution. The extensive range of manufacturing capabilities ensures we can create the ultimate end product without compromise and with quality central to all our thinking.

Cutting

Die Cutting

  • High-volume production of flat gaskets.

  • Works with materials like rubber sheets and foams.

  • Ideal for automotive, construction, and general industrial use.

Rubber Gaskets - Designed and Manufactured

CNC Cutting

  • Computer-controlled precision for intricate designs.

  • Ensures tight tolerances and consistent quality.

  • Perfect for prototypes and small-to-medium runs in aerospace and electronics.

D.B.T. Medical - Rubber Stoma Bags and Stoma Barrier Seals

Water Jet Cutting

  • Cuts thick or composite materials with high-pressure water.

  • Minimises waste and maintains material integrity.

  • Used in engineering and industrial applications for complex shapes.

Rubber O Rings

Lathe Cutting

  • Produces seamless gaskets, such as O-rings.

  • Cuts from rubber tubes or extrusions for uniformity.

  • Ideal for fluid handling, heavy machinery, and durable seals.

Rubber Mouldings from Nufox Rubber UK

Moulding

  • Creates custom-shaped gaskets with complex geometries.

  • Essential for high-performance sectors like medical and defence.

  • Used for intricate seals, diaphragms, and durable components.

Round Rubber Extrusion Length

Extruding

  • Produces continuous lengths of flexible gaskets.

  • Ensures consistent cross-sections for profiles and seals.

  • Common in construction and transport industries.

Dunlop Extrusions - Rubber O-Rings

Kiss Cutting

  • Cuts material while preserving adhesive backing.

  • Enables quick installation of adhesive-backed gaskets.

  • Widely used in automotive and electronics applications.

37 B0741

Knife Cutting

  • Simple and cost-effective for straightforward gasket shapes.

  • Suits various materials for custom or short-run projects.

  • Preferred for quick turnarounds in industrial sectors.

Standards and Certifications in Rubber Gasket Manufacture

We aim for certain standards in gasket manufacture to ensure quality and consumer safety are always met. Here are some of the standards and certifications we need to be aware of.

Standard/Certification

Description

Industry/Application

BS 6853 Class 1a, 2

British Standard for fire protection on railway vehicles, addressing fire safety and smoke toxicity.

Rail and Transport

BS 2752

British Standard for chloroprene (Neoprene) rubber materials.

General Industrial Applications

BS 2751

British Standard for nitrile rubber materials, focusing on oil resistance and durability.

Automotive and Aerospace

ISO 9001:2015 Certification

International quality management system standard, ensuring consistent manufacturing processes and product quality.

All Industries

IATF 16949:2016 Certification

Global quality management system standard for the automotive industry.

Automotive

REACH Compliant Materials

EU regulation ensuring materials are free from hazardous substances.

All Industries

RoHS Compliant Materials

EU directive restricting hazardous substances like lead and mercury in electrical and electronic applications.

Electrical & Electronics

BS EN ISO 14001

Environmental management system certification, focusing on sustainability.

All Industries

WRAS (Water Regulations Advisory Scheme)

Ensures materials are suitable for contact with potable water.

Plumbing and Water Systems

UL 94

Standard for the flammability of plastic materials, critical for foam and sponge gaskets in electrical applications.

Electrical & Electronics

ASME B16.20

Covers gasket dimensions and materials for industrial piping applications.

Industrial Piping

ASTM Standards (e.g., ASTM D2000)

Specifies the physical properties and performance of rubber materials.

General Industrial Applications

BS EN 681-1

Requirements for elastomeric seals in water and wastewater pipelines.

Plumbing and Water Systems

DEF STAN 93-101

Defence standard specifying rubber materials for military applications.

Defence and Aerospace

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Drawing Meeting

Frequently Asked Questions

How does the process work?

We can take your concept through design, sampling, to finished product in-house, with complete control throughout. We have a number of processing options, and our total in-house control of design, manufacturing and tooling ensures that we can maintain timelines and achieve your delivery expectations.

Are our products Bespoke?

Yes, at Nufox we provide you with a product that is totally compatible to your design and functional requirements.

Are there minimum order quantities?

No, but many of our products require tooling development, processing machine set up and compound selection. So the costs involved in this process have to be allocated to the project. But if a small quantity is required for fit and function, this can be accommodated.

What are the lead times for a product.

If the product is a new development requiring tooling, this can often be less than four weeks. However if the project is complex and requires a specially formulated compound, this can be longer. Once we have your enquiry, we are able to give you an indicative production time.

Case Studies from Nufox Rubber
OUR PROCESS

The Design Process

Read more about our process of a project - from design to quality

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