Custom Rubber Washers

Cutting Industries are a leading rubber washer manufacturer, based in Lisburn, UK. We manufacture custom rubber washers in silicone, Viton, EPDM, nitrile, neoprene and foam materials for sealing, spacing, vibration reduction and protection applications.

At Cutting Industries, we manufacture precision cut washers for customers across aerospace, medical, automotive, engineering, power generation and industrial sectors. From prototype development through to high volume production runs, we supply washers produced to your drawing, sample or specification.

Using advanced CNC knife cutting and die cutting technology, we can manufacture washers in a wide range of sizes, thicknesses and material grades with fast turnaround times and repeatable quality.

Request a quote or send us your drawing to discuss your requirements.

Precision Manufactured Rubber Washers

We manufacture custom washers for a wide range of sealing and industrial applications including:

• Sealing washers
• Spacer washers
• Anti vibration washers
• Electrical insulation washers
• Protective rubber washers
• Foam sealing washers
• High temperature washers
• Chemical resistant washers
• Fuel resistant washers

Washers can be supplied plain or self adhesive depending on assembly requirements.

We support:
• Prototype quantities
• Short production runs
• Scheduled OEM supply
• High volume repeat manufacturing

Silicone Washers

Silicone washers are widely used in sealing applications where temperature resistance, flexibility and long term environmental stability are important. They are commonly specified across medical, electrical, HVAC and outdoor applications where materials must maintain performance across varying operating conditions.

Common applications include:
• Medical devices
• Electrical enclosures
• Lighting systems
• HVAC equipment
• Food processing equipment
• Outdoor sealing applications

Silicone materials offer excellent UV and ozone resistance while remaining flexible across both high and low temperatures. Multiple grades and shore hardness options are available depending on the sealing, compression and environmental requirements of the application.

For guidance on selecting suitable sealing materials, see our EPDM vs Nitrile gasket guide.

Viton / FKM Washers

Viton washers, also referred to as FKM washers, are designed for demanding environments involving fuels, oils, chemicals and elevated temperatures. These materials are frequently selected where long term sealing performance and chemical resistance are critical.

Typical applications include:
• Fuel systems
• Oil and gas equipment
• Chemical processing systems
• Automotive components
• Industrial machinery

Viton materials provide strong resistance to hydrocarbons, fuels and aggressive chemicals while maintaining sealing integrity in high temperature environments. They are commonly used within industrial and engineering sectors where standard rubber materials may fail prematurely.

You can also explore our Rubber Gaskets range for additional sealing and material options.

Additional Materials Available

We manufacture washers in a wide range of rubber, foam and specialist materials including:

• EPDM
• Nitrile
• Neoprene
• Natural Rubber
• Closed Cell Foam
• Sponge Foam
• Cork Rubber
• PTFE
• CNAF materials

Material selection can be tailored to:
• Temperature resistance
• Chemical exposure
• Compression requirements
• Outdoor weathering
• Oil and fuel resistance
• Flame retardancy
• Medical or food grade requirements

We also manufacture custom Seals and sealing components for industrial applications.

Manufacturing Capability

Our in-house manufacturing capability allows us to support both low and high volume production requirements with consistent quality and repeatability across batches.

Using CNC knife cutting, die cutting and laminating processes, we manufacture custom washers to drawing, sample or specification for customers operating across a wide range of industrial sectors.

Capabilities include:
• CNC knife cutting
• Flash cutting
• Die cutting
• Kiss cutting
• Laminating
• Self adhesive application
• Prototype development
• Production scheduling

We commonly work from CAD drawings, DXF files, technical sketches or existing samples and can support projects from initial development through to repeat production supply.

Learn more about our Kiss Cutting capability and how it supports efficient production of self adhesive components.

Industries We Support

We manufacture custom rubber washers for customers across a wide range of industrial and regulated sectors where sealing performance, material consistency and repeatability are critical.

Industries supported include:
• Aerospace
• Medical
• Automotive
• Power generation
• Marine
• Electrical
• Industrial engineering
• OEM manufacturing

Our experience across multiple industries allows us to support applications ranging from general industrial sealing through to highly specialised technical requirements.

Why Choose Cutting Industries

At Cutting Industries, we combine flexible manufacturing capability with technical material knowledge to support customers from prototype stage through to repeat production supply.

Key benefits include:
• ISO 9001 certified manufacturing
• ISO 13485 certified for medical sectors
• Fast turnaround available
• Prototype to production support
• Technical material guidance
• UK and Ireland manufacturing
• High volume production capability
• Repeat batch consistency

We work closely with customers to help reduce lead times, improve production efficiency and ensure material suitability for the intended application.

Frequently Asked Questions

What materials are commonly used for rubber washers?

Common materials include silicone, Viton, EPDM, nitrile, neoprene and foam materials depending on the environmental, sealing and temperature requirements of the application.

Can you manufacture custom washer sizes?

Yes. We manufacture washers to customer drawings, CAD files, technical sketches or physical samples depending on the information available.

Do you supply high volume washer orders?

Yes. We support both short production runs and scheduled high volume manufacturing with repeatable quality across batches.

Can washers be supplied with adhesive backing?

Yes. Self adhesive washers can be supplied where improved positioning or assembly efficiency is required. Read our guide: What Is a Self Adhesive Gasket?

What file formats do you accept?

We commonly work from DXF files, CAD drawings, PDFs, technical sketches and physical samples.

Do you offer material selection advice?

Yes. Our team can help identify suitable materials based on temperature exposure, chemical resistance, compression requirements and operating conditions.