Bespoke Food Grade Silicone Seals (FDA-Approved) For Your Business

Order food-grade silicone seals made to your equipment, hygiene standards, and production schedule. Work with an established UK silicone manufacturer for precise sealing profiles, food-contact material support, and full batch traceability.

As a silicone seal manufacturer with 70+ years of industry experience, we manufacture bespoke food-grade silicone seals for high-temperature, hygienic, and regulated applications. From prototype to full production, every seal is made to your specification. With material suitability, traceability, and reliable lead times built into the process.

  • Bespoke food-grade silicone seals for any project scale
  • Full UK/ISO batch traceability from origin to final product
  • Silicone profiles made for food, drink, dairy, and beverage equipment
  • Fast turnaround times and clear tooling costs

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No contamination risk, no poor-fitting seals, no unstable supply chain. Just reliable food-grade seals.

Food-grade silicone seals protect food and beverage products by sealing gaps, preventing leaks, and resisting heat without introducing unsuitable materials into the production environment.

Regardless of your application, we manufacture custom silicone seals to suit your equipment, temperature range, compression requirements, and hygiene standards. Read our clear technical specifications here.

Reliable, precise dimensions & tolerances.

Order food-grade silicone seals that fit your equipment precisely. We manufacture silicone rubber profiles, gaskets, strips, sleeves, O-rings and fabricated sealing parts to suit your application.

Choose food-grade silicone based on application & market needs.

We support compliance with FDA 21 CFR 177.2600, EC 1935/2004, BfR XV, and WRAS. This ensures your materials will not release unsafe constituents or alter food composition, taste, or odour.

Fast lead-times, full transparency.

Get clear tooling costs, reliable timelines, and practical advice before ordering. We support both one-off replacement seals and repeat production runs.

Cross-section dimensions:

  • Height & width: Made to project specification
  • Wall thicknesses: Made to project specification
  • Radii & corner angles: Made to project specification
  • Tolerances: Manufactured to agreed tolerance requirements

Length dimensions:

  • Continuous lengths: Available depending on profile design and material grade
  • Cut lengths: Available to specified lengths
  • Fabricated lengths: Available for joined seals, frames, and gasket-style parts

Seal Profiles & Formats:

  • Solid silicone seals
  • Silicone sponge seals
  • Silicone rubber strips
  • Silicone gaskets
  • Silicone sleeves
  • O-rings
  • U-channel seals
  • P-seals
  • D-seals
  • E-seals
  • Door seals
  • Oven seals
  • Lid seals
  • Tank seals
  • Custom extruded profiles
  • Fabricated and joined sealing parts

Customisation capabilities:

  • Bespoke profile design
  • Reverse engineering from existing seals
  • Colour matching
  • Cut-to-length seals
  • Joined and fabricated seals
  • Solid and sponge silicone options
  • Food-contact grade material selection
  • Technical support for equipment-specific sealing challenges

Shipping:

  • We ship globally to any location, with various options available
  • UK mainland delivery is a next-day service

Lead times:

  • 2-3 weeks standard lead time
  • Bespoke orders can be manufactured more quickly if required

Food-grade silicone is inert, flexible, and durable. It is suitable for sealing applications where hygiene, temperature stability, and product protection matter.

Here are the key benefits:

Temperature resistant:

Silicone seals perform across hot and cold environments, making them suitable for commercial ovens, coffee machines, heated processing lines, chilled equipment, and freezing applications.

Hygienic performance:

Silicone has a smooth, non-porous surface that helps reduce product build-up and supports cleaning routines in food and beverage environments.

Flexibility:

Silicone seals compress, rebound, and maintain shape under repeated use. This helps prevent leaks, reduce equipment downtime, and maintain sealing performance over time.

Durability:

Food-grade silicone resists cracking, hardening, and perishing better than many standard elastomers. This gives maintenance teams a longer-lasting sealing solution for demanding production environments.

Traceability:

Our batch traceability gives procurement and quality teams clear visibility over material origin, production, and supply.

Standards we manufacture to:

Unless otherwise indicated on individual product specification details, products can be supplied to meet or support the internationally recognised standards below.

  • ISO 9001 quality-led manufacturing processes
  • FDA 21 CFR 177.2600, Rubber Articles Intended for Repeated Use
  • Regulation (EC) No 1935/2004 for food-contact material safety and inertness
  • BfR XV recommendations for silicone food-contact materials, where specified
  • BS 6920 / WRAS requirements for potable water contact, where specified
  • USP Class VI, where medical or pharmaceutical-grade crossover is required
  • BS ISO 3302-1:2014 tolerance guidance, where applicable

Industries:

Food & Beverage, Dairy, Commercial Catering, Coffee Machines, Industrial Food Processing, Drinks Dispensing, Packaging Machinery, Pharmaceutical, Medical, Laboratory, and General Industrial.

Food-grade seals are ideal for where there is a need for a clean, stable, and reliable seal in contact with food, drink, steam, heat, cold, or cleaning processes.

Including:

  • Commercial coffee machine seals
  • Food processing equipment seals
  • Dairy tubing and dairy processing seals
  • Oven door seals
  • Freezer and chilled cabinet seals
  • Beverage dispensing seals
  • Tank lid seals
  • Processing line gaskets
  • Packaging machine seals
  • Hygienic enclosure seals
  • Washdown area seals
  • Food-safe replacement seals for ageing machinery

Food-grade silicone seals should be specified around the exact environment they will be used in. A seal used in a commercial coffee machine, a dairy processing line, a food oven, and a potable water connection may each need different documentation.

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About Us

We are UK manufacturer of Silicone Rubber and Silicone Sponge products. Based in Farnborough with easy access to the rest of the country via the M3, M4 and Farnborough Airport.

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If you’d like to ask for a quotes or have an idea you’d like to discuss with a our team, fill in the form or call us.

Call us +44 (0) 1252 375 013
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Food-grade silicone seals, made exactly how you need them.

We’ll help you select the right silicone grade, profile shape, hardness, colour, and documentation for your food or beverage application. We can also manufacture from your existing sample, technical drawing, or equipment requirement.

De-risk your production process with food-grade silicone seals that fit, perform, and arrive with the right material information.

Food Grade Silicone FAQs

Can you help if we do not have a technical drawing?

Yes. We can often manufacture food-grade silicone seals from an existing sample, equipment requirement, or basic dimensional brief.

If your original seal has perished, shrunk, cracked, or become unavailable, we can help reverse engineer the profile and recommend the right silicone material for the replacement part.

Are your food-grade seals able to withstand cleaning chemicals?

Yes, but the correct silicone grade must be specified for the cleaning process.

Food-grade silicone performs well in many hygienic environments, but cleaning chemicals, CIP processes, steam, detergents, oils, fats, and sanitisers can affect material choice. Tell us how the seal will be cleaned, and we’ll advise on the most suitable option.

Will food-grade silicone seals affect taste, odour, or product quality?

No. Correctly specified food-grade silicone is designed to avoid unacceptable changes to food composition, taste, or odour.

This is why material selection matters. We help you choose silicone seals for food and beverage environments where product purity, hygiene, and repeat contact are essential.

Can the same seal be used for food contact and drinking water contact?

No, not automatically. Food-contact compliance and potable water approval are separate requirements.

If your seal will be used with drinking water, you may need WRAS or BS 6920 support as well as food-contact material documentation. We’ll help you identify this before the seal is manufactured.

Can silicone seals handle high-fat or oily food products?

Yes, silicone can be suitable for some oily and high-fat food applications, but the exact material should be checked first.

Food type matters. Oils, fats, dairy products, syrups, acidic foods, and hot liquids can place different demands on a seal. We’ll advise on the most suitable grade based on the product and operating conditions.

Can you replace discontinued or hard-to-source food-grade seals?

Yes. We can manufacture replacement food-grade silicone seals for ageing, discontinued, or difficult-to-source equipment.

This is useful for food factories, coffee machine suppliers, catering engineers, dairy processors, and maintenance teams that need a reliable replacement part without changing the whole machine.

Can you make metal-detectable or X-ray-detectable silicone seals?

Yes. Metal-detectable and X-ray-detectable silicone may be available for specific food processing applications.

These materials help food manufacturers reduce contamination risk by making fragments easier to identify during inspection. Tell us what detection system you use, and we’ll advise on the right material route.

Can you make joined seals, frames, or gasket-style parts?

Yes. We can manufacture cut lengths, fabricated seals, joined frames, and gasket-style silicone sealing parts.

This is useful when you need a complete door seal, oven seal, tank lid seal, enclosure seal, or machine-specific gasket rather than a continuous extruded length.

Can you help us improve an existing seal design?

Yes. We can help improve the profile shape, material hardness, compression fit, colour, and fabrication method of an existing silicone seal.

This is useful when your current seal leaks, tears, absorbs product residue, fails during cleaning, or needs replacing too often.