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News 15 Sep 2026

How Do BF2000 Strips and Gaskets Enhance Passenger Evacuation Times in Rail Fires?

When a fire breaks out inside a rail carriage, passenger safety relies on how long internal seals can delay the...

News 4 Aug 2026

Die-Cut vs. Waterjet Cut Silicone Gaskets

What’s the best choice for your production run? Selecting the right material is critical for manufacturing high-performance seals, but how...

Sponge, Rubber and Plastics Specialists

News

January 28, 2022

With over 100 years of experience in supplying and converting rubber and plastics for clients across a wide range of sectors, CB Frost have earned a strong reputation for excellence and reliability - whether supplying sheet materials, or working with clients to develop bespoke, game changing products, we tailor our...

With over 100 years of experience in supplying and converting rubber and plastics for clients across a wide range of sectors, CB Frost have earned a strong reputation for excellence and reliability – whether supplying sheet materials, or working with clients to develop bespoke, game changing products, we tailor our services to suit you, the customer. 

We understand the specific needs of each industry and supply grades of material to meet industry regulations, including flame retardant, chemical resistant, military grade, FDA approved, British standard and other major standards such as EN45545-2, BS6853 and LUL regulations for the rail industry.

Why Choose CB Frost?

You can rely on us for:

  • Fast turnaround of products
  • Quality of products
  • Highly competitive prices
  • Variety of products
  • Market leading customer service and technical support

Industry Leading Rubber and Plastics Manufacturing Capabilities

Our reputation as specialists in the rubber and plastics manufacturing industry has been earned not only through the high quality of products and services, but also the diversity of our manufacturing capabilities. 

With our extensive in house tooling and plant equipment, we have the capabilities to create and deliver products to suit applications in all major industries, including rail, construction, solar, agriculture, lighting, military, automotive, HVAC and electrical enclosures.

To provide a clearer idea of the services we can provide, let’s talk through our extensive manufacturing capabilities:

Gasket cutting

gaskets

Our premises house a range of cutting machinery, including die cutting presses, a high speed gasket cutting machine, swing arm presses and laser cutting facilities. Our gasket cutting facilities allow us to produce flat pressed parts of all shapes and sizes, and cater for all quantities, from custom one-offs, to large volume production runs. 

Whether you are looking for simple shapes, small and intricate gaskets, or large complex shapes of up to 2 metres long, we have the facilities to suit your requirements. We cut gaskets from all grades of rubber, sponge and foam material in stock.

We are here to help you solve your problems, whether this be finding the right grade of material to suit your application, or supplying pre-laminated gaskets with pressure sensitive adhesives to help with gasket installation. For our advice, you only have to ask!

Tape cutting

tape

We have the machinery to easily cut any sheet or roll material into strips, which can be pre-laminated with adhesive to create tapes. Whatever your needs, we have the equipment to cut tapes to the length and width to suit you and your applications.

Rubber Mouldings

EPDM

We can supply and manufacture moulded rubber parts in an extensive range of commercial grade materials, including EPDM, natural rubber, neoprene, nitrile and silicone. Our tooling is manufactured to suit the application, from a single prototype, to multicavity tools to service long running production schedules.

If you need a moulded part replicating, we can work with you to reverse engineer and offer a like-for-like product, choose a new material, or even make improvements. Our technical support team is here to assist.

Sponge and solid rubber extrusions

EPDM

We can manufacture and supply extruded profiles from an extensive choice of solid and sponge compounds, to suit various sectors. Using our expertise, we specify the ideal materials to suit each application.

We commonly make extruded products for applications including window and door seals, connectors, vibration reducing gaskets, tubing and a range of specialist extrusions for rail and mass transit applications.

Fabrications

Our skilled fabrication team can produce bespoke rubber and sponge parts to suit practically any application. Depending on your needs, we can create bonded gaskets from extruded sections, using a range of techniques including adhesive bonding, vulcanised joints and hot spliced joints.

Get expert advice now

To request a samples brochure, material samples, technical advice or to arrange a quote, call our excellent sales team today on 0121 773 8494.

To browse our full range of products and capabilities, simply visit www.cbfrost-rubber.com. 

Keep up to date with the
latest CB Frost & Co news

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Neoprene Sponge Vs Solid Neoprene Rubber Sheeting: Understanding the Differences
Neoprene Sponge Vs Solid Neoprene Rubber Sheeting: Understanding the Differences

Known for its durability, flexibility, and resistance to environmental factors such as water, chemicals, and temperature extremes, neoprene is a widely used synthetic rubber material. When selecting neoprene for industrial applications, one key decision to be made is whether to use solid neoprene rubber or neoprene sponge sheeting. While both materials offer highly effective sealing […]

Exhibition Season – CB Frost at RSN 2024
Exhibition Season – CB Frost at RSN 2024

It’s an exciting time for CB Frost as our team gears up for the summer, starting with RSN 2024, which takes place at Derby Arena on 4th July. Now in its fifth year, Rolling Stock Networking (RSN) is the UK’s largest international rail industry exhibition, attracting rolling stock businesses from all over the world. Primarily […]

Which Rubber Gasket Do You Need? Solid or Sponge?
Which Rubber Gasket Do You Need? Solid or Sponge?

When sourcing sealing solutions for your next engineering, manufacturing, or construction project, selecting the right material is critical. Make the wrong choice and you risk leaks, environmental damage, or system failure. For buyers and procurement managers, one of the most common dilemmas when specifying a seal is material selection, and deciding between a solid rubber […]

Choosing Your Compound: Choosing Materials for Rubber Mouldings
Choosing Your Compound: Choosing Materials for Rubber Mouldings

The effectiveness and longevity of rubber mouldings hinge critically on one fundamental decision: the choice of material used. With a vast array of synthetic and natural rubbers available, each with their own unique properties, selecting the right material for your specific application is essential. The wrong choice can lead to premature failure, compromised performance, and […]

Why Nitrile Rubber is a Versatile Gasket Material
Why Nitrile Rubber is a Versatile Gasket Material

Nitrile rubber, also known as nitrile butadiene rubber, acrylonitrile butadiene rubber, Buna-N or NBR, is a highly versatile material that has gained popularity as a gasket material in various industries. A copolymer of butadiene and acrylonitrile, the chemical and physical characteristics of the material depend on the composition of nitrile, meaning that the properties of […]

High Performance Silicone Foam for Rail Applications
High Performance Silicone Foam for Rail Applications

Partnered with leading cellular silicone manufacturers, Rogers Corporation and Armacell, and utilising decades of experience in converting rubber and plastic materials, CB Frost has earned a reputation as a leading supplier of silicone foam and rubber for the Rail and Mass Transit Industry, providing materials for a wide range of applications, from door seals to […]

More Than Just Silicone: Your Source for Diverse High-Performance Materials
More Than Just Silicone: Your Source for Diverse High-Performance Materials

Whilst silicone rubber is undeniably an extremely popular and versatile material for a wide range of applications, at CB frost & Co, our expertise and product range extends far beyond Silicone. As specialists in rubber and plastics manufacturing, we pride ourselves in supplying and converting a vast array of high-performance materials, tailored to meet the […]

Choosing the Right Gasket Materials (and Gasket Manufacturers)
Choosing the Right Gasket Materials (and Gasket Manufacturers)

Whilst a gasket may be a relatively simple component in many cases, the importance of choosing the right gasket materials cannot be underestimated. Selecting a material that lacks the required properties leads to gasket failure, the repercussions of which can be extremely costly, both in terms of production delays and equipment damage, or even injury.  […]

Make UK Defence: The Pros & Cons of Working within the Defence Industry
Make UK Defence: The Pros & Cons of Working within the Defence Industry

Kicking off a busy summer of industry shows and exhibitions, CB Frost presented at the latest Make UK Defence Networking event. For over 30 years, CB Frost has been an approved supplier to the MoD, manufacturing and distributing a wide range of high performance sponge and rubber components, including gaskets, rubber gaiters, o-rings, bespoke turret […]