Bespoke Rubber Gaskets
Established in 1981, Coruba is one of the UK’s leading producers of bespoke rubber gaskets. Our purpose-built 11,000 square foot manufacturing facility allows us to utilise a variety of production methods to ensure your rubber gaskets are produced to the highest quality.
Offering an extensive range of materials, we can work with you to ensure that the correct type of rubber is selected for your intended use. Information is available on our rubber compounds list and chemical compatibility/resistance chart, or you can contact us to discuss your requirements and we will talk you through the most appropriate options.
Our most popular rubber gasket materials are summarised below. Other grades are available on request.
Please complete the Bespoke Gasket form on the individual material page and attach any necessary technical drawings. Alternatively, you can email or call us to discuss your project.
EPDM Rubber Gaskets
An incredibly versatile rubber, with sheets available as FDA approved, Flame Retardant and KTW approved for potable water.
Nitrile Rubber Gaskets
Offering good to excellent resistance to oil, fuel and certain chemicals, Nitrile is also available as FDA approved.
Silicone Rubber Gaskets
Commonly used in applications involving food and drink, silicone is operational at extreme temperatures and has very good ageing and weather characteristics.
Neoprene Rubber Gaskets
Good chemical resistance and flexibility over a broad temperature range. Available as FDA approved and fire retardant to NFF16-101 M2-F3 & UL94-VO.
Viton Rubber Gaskets
Our Viton range has outstanding resistance to chemicals, acids, oils and petroleum at high temperatures.
Metroscrape™ Gaskets
Our MetroscrapeTM product is made from 100% recycled, high-quality tyres. Reinforced with fibre for added resistance and strength, it has superior tear resistance and durability.
CNAF Rubber Gaskets
Compressed Non-Asbestos Fibre Gaskets (CNAF) are made with a blend of carefully chosen non-asbestos fibre and high-quality rubber. These are commonly used as remarkable sealants.
Cork Rubber Gaskets
Neoprene/Nitrile bonded cork sheets offer excellent resistance to transformer oils and fuels. They have high compression, resilience and flexibility characteristics.
SBR Rubber Gaskets
Styrene Butadiene Rubber is a general purpose material, used for a range of applications. Resistant to tearing, ozone and inorganic chemicals, it is ideal for automotive and construction industries.
Fabric Reinforced Rubber Gaskets
Our fabric reinforced sheeting offers greater tensile strength and tear resistance than normal rubber sheeting, making it a fantastic gasket or seal material for a range of applications.
PVC Rubber Gaskets
Flexible clear PVC sheeting has excellent oil, fuel and grease resistance. It boasts excellent resilient properties and is regarded as a highly durable material.
Sponge & Foam Gaskets
We offer a range of sponge products that include closed cell sheeting with minimal water retention and thermal insulating sponge sheeting with a Class 0 Fire Rating, as per BS476 part 6/7.
Blue Metal Detectable Silicone Rubber Gaskets
This silicone includes sensitive in-line metal detectors, allowing potential contaminants to be picked up quickly and effectively.
FDA approved and EU1935/2004 compliant.
Viton Rubber Gaskets
Blue High Temperature Viton has outstanding resistance to animal fats and food related oils, along with many chemicals and petroleum products at high temperatures. Approved to FDA 21 CFR No: 177 – 2600, EU1935/2004 regulations.
Heat & Flame-Resistant FDA Approved Rubber Gaskets
Suitable for demanding applications, this material has excellent heat and flame resistance, together with very good aging and weathering characteristics.
Complies with US FDA 21 CFR177.2600. & EU 1935/2004 and USP Class VI Compliant.
Black Neoprene BS2752 Rubber Gaskets
Available in a range of hardness, from 40 to 80o Shore, this material provides resistance to ozone, dilute acids and alkalis and animal/vegetable oils.
REACH, RoHS, PAH and CE compliant.
Anti-Static & Flame Retardant Neoprene Rubber Gaskets
We are proud distributors of METROSEAL SM187
Flame-resistant according to ISO 340 specifications, it has anti-static characteristics according to BS490.
High Temperature Viton Rubber Gaskets
Viton superior flexibility in higher heat applications. REACH, RoHS, PAH and CE compliant.
WRAS Approved EPDM Rubber Gaskets
KTW and WRAS approved for use with potable water up to 23oC, our WRAS and KTW approved rubber gaskets are commonly used in drinking fountains, faucet pipes and other similar applications involving water.
Shotblast & Wear Resistant Rubber Gaskets
We have a range of shotblast and wear-resistant materials including our Red Super Abrasive Resistant Natural Rubber or our tan coloured abrasive resistant shotblast material.
Acid Resistant Rubber Gaskets
Our range of acid resistant gaskets is broad, featuring Viton Rubber and UL94-VO approved flame-retardant material with excellent acid resistant properties.
High Temperature Rubber Gaskets
Our high temperature rubber has excellent physical properties including high abrasion resistance, high tear properties and good tensile strength. It can withstand temperatures between -60 and +300ºC. We also offer white FDA approved high temperature sheeting.