Custom Cut Gaskets

Custom Cut Gaskets

J-Flex is the comprehensive source for all your custom cut gaskets requirements, whether you need small, medium or large volumes. Whatever your requirements, we can help with a superb range of die-cut and digital flatbed cut rubber gaskets.

Our press cutting of gaskets and geometric shapes are generally in soft engineering, non-metallic materials - including:
• Natural and Synthetic Rubbers
• Rubber Insertions and Diaphragm Materials
• Non-Asbestos Jointings
• Vulcanised Fibre
• Bonded Cork
• P.T.F.E. (Polytetrafluoroethylene)
• Felt
• Ceramic Papers and Jointings
• Silicone gaskets
• Viton™ gaskets
• By using non-metallic materials, our die cut rubber gaskets are anti-corrosion gaskets as standard.


Whatever the size of gasket you require, we can usually help.

In addition we supply large Vulcanised ‘O’ Rings; Boiler Joints; Packings and Corrugated Metal Gaskets. All can be made to your specific requirements quickly and efficiently.
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Other Products and Services from J-Flex Rubber Products

Fabricated Rubber Sleeves

Fabricated Rubber Sleeves

Whatever your requirements, J-Flex can help you with our superb range of fabricated rubber sleeves in premium grade elastomers, including:

• Mandrel Built Rubber Sleeves
• Hand Fabricated Rubber Sleeves
• Moulded Convoluted Sleeves and Bellows
• High Frequency Welded Polyurethane
• Stitched (sewn) Connectors


Any of the above fabricated components can be made to your specific requirements quick and efficiently.
Viton™ & FKM Sheeting

Viton™ & FKM Sheeting

J-Flex enjoys an industry wide reputation as the market leader for speciality sheet rubber products - not just the commodity items BUT also the really special grades such as Viton™ Sheet and FLUOR-A-COM® Fluoroelastomer (FKM) Rubber Sheets.

Our range includes:
• Viton™ ‘A’
• Viton™ ‘B’
• FLUOR-A-COM® FPM / FKM Sheet Product
• Food Grade Off-White & Blue FDA Compliant Viton™ (see below)
• FLUOR-A-COM® FKM / 1 Ply Nomex Reinforcement
• Medium Density Viton™ Sponge
• Extruded Sponge Cord and Square/Rectangular Strips

Custom Sheet & Gasket Cutting

Custom Sheet & Gasket Cutting

For all your custom cut gaskets and seals requirements, whether small, medium or large, J-Flex can help.

We have large flatbed digital precision cutting equipment, capable of cutting a wide variety of rubber/elastomer sheeting, up to 3.2m wide, ensuring total accuracy for product sizing, cut-out portions, holes & slots.

Our CNC cutting of gaskets and geometric shapes are generally offered in a variety of materials − including:

• Natural and Synthetic Rubbers
• Rubber Insertions and Diaphragm Materials
• Fire Retardant materials to EN45545
• Non-Asbestos Jointings
• Vulcanised Fibre
• P.T.F.E. (Polytetrafluoroethylene)
• Ceramic Papers and Jointings
• Silicone gaskets
• Viton™ gaskets

Water-jet cutting may also used where appropriate.

Whatever the size of gasket you require, we can usually help.
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J-Flex Rubber Products

Units 1 & 2, London Road Business Park, Retford, Nottinghamshire, DN22 6HG, United Kingdom

J-Flex Rubber Products offers a wide range of products for all industries. Rubber Mouldings, Extrusions and Fabrications (including Gaskets, Sleeves, Inflatable Seals, Bellows, Expansion Joints & Vulcanised Joined O Rings). Also, Specialist Rubber Sheetings including Viton™ and FKM, Viton™ Sponge, EPDM, Diaphragm & Thin Gauge sheeting plus Food Safe, Metal Detectable, Electrically Conductive, Fire Retardant and other Silicone Sheetings and Sponges. Finally, our Vacuum Forming Materials such as membranes are widely used widely used in the Solar Industry alongside Furniture Lamination, Aerospace, Formula 1 and Marine applications.