Fabric Reinforced Seals
Key Features
- Fabric reinforcement improves tensile strength and tear resistance
- Excellent dimensional stability under compression and mechanical loads
- Helps resist extrusion and deformation in pressurised applications
- High resistance to wear and abrasion in demanding environments
- Suitable for selected dynamic and static sealing applications
- Available in a range of rubber compounds and reinforcing fabrics
- Helps prevent fluid leakage and contamination in industrial machinery
- Custom sizes, profiles and constructions available on request
Product Description
Our fabric reinforced seals provide a durable, high-performance sealing solution for demanding industrial, hydraulic and pneumatic applications. Manufactured by combining elastomeric compounds with internal fabric reinforcement, these seals offer enhanced mechanical strength, dimensional stability and resistance to wear compared with conventional unreinforced rubber seals.
The reinforced construction typically incorporates layers of cotton, polyester, nylon or specialist technical fabrics bonded to rubber compounds such as nitrile (NBR), neoprene (CR) or other suitable elastomers. This combination provides the flexibility required for effective sealing while helping the component maintain its shape under compression, pressure and repeated mechanical movement.
Fabric reinforced rubber seals are particularly suitable for applications involving high mechanical loads, abrasive conditions and demanding operating environments. The reinforcing layers help resist extrusion, tearing and deformation, making these seals useful in hydraulic cylinders, industrial machinery, heavy-duty shaft sealing systems and specialist equipment.
We supply fabric reinforced rubber seals in a range of profiles, sizes and material combinations to suit specific operating requirements. Bespoke seals can also be manufactured to customer drawings, samples or technical specifications, with material selection based on pressure, temperature, chemical compatibility and operating conditions.
Fabric Reinforced Seal Construction
Fabric reinforced seals combine the flexibility and sealing properties of rubber with the mechanical strength of textile reinforcement. The fabric layers are embedded within or bonded to the elastomer to create a composite structure capable of resisting demanding mechanical loads.
Depending on the application, reinforcement can be incorporated throughout the seal or positioned in specific areas to improve structural support. This helps reduce distortion, improve resistance to extrusion and maintain sealing performance under repeated compression or movement.
The type of rubber compound, fabric reinforcement and seal profile can be selected to suit the intended operating environment.
Rubber Compounds & Reinforcing Fabrics
Different rubber compounds and reinforcing fabrics can be combined to achieve the required balance of flexibility, strength, chemical resistance and temperature performance.
Rubber Compounds
Reinforcing Fabrics
Material combinations and availability depend on the seal design and intended operating conditions.
Types of Fabric Reinforced Seals
Fabric reinforcement can be incorporated into several industrial seal designs, depending on the required movement, pressure and sealing arrangement.
Hydraulic Piston & Rod Seals
Fabric reinforced piston and rod seals provide additional structural support in hydraulic systems exposed to pressure and repeated movement. Reinforcement is commonly used in selected U-cup seals, V-packings and multi-part sealing assemblies.
V-Packing & Chevron Seals
Fabric reinforced V-packing seals use multiple sealing rings arranged in a stack to provide effective sealing in reciprocating applications. The reinforced construction helps the rings retain their profile and resist extrusion under pressure.
Rotary Shaft Seals
Selected heavy-duty rotary shaft seals incorporate fabric reinforcement to improve mechanical stability and durability. Split seal constructions may also be available for applications where equipment dismantling is difficult.
Reinforced Rubber Gaskets & Strips
Fabric reinforced rubber gaskets and strips provide additional strength and dimensional stability for industrial sealing applications, including machinery, gates, flanges and equipment requiring resistance to mechanical deformation.
For applications requiring reinforced rubber sheet materials rather than formed sealing components, explore our range of fabric reinforced rubber sheeting.
Bespoke Fabric Reinforced Seal Manufacturing
We can supply bespoke fabric reinforced seals manufactured to suit specific machinery, operating conditions and installation requirements.
Custom designs can incorporate different rubber compounds, fabric reinforcement types and seal profiles to achieve the required mechanical strength, flexibility and sealing performance.
Seals can be specified using technical drawings, CAD files, existing samples or detailed dimensional requirements. Our team can assist with material selection based on operating pressure, temperature, movement, fluid compatibility and environmental conditions.
Contact us to discuss your fabric reinforced seal requirements and request a quotation.
Our custom rubber moulding capabilities also support the development of specialist rubber components manufactured to individual requirements.
FAQs
Fabric reinforced seals are composite sealing components manufactured using rubber compounds combined with layers of textile reinforcement. The fabric provides additional mechanical strength and dimensional stability, helping the seal resist deformation, wear and extrusion.
Fabric reinforcement can improve tensile strength, tear resistance, dimensional stability and resistance to extrusion. These properties make reinforced seals particularly useful in applications involving high mechanical loads, pressure and repeated movement.
Yes. Fabric reinforced seals can be supplied in bespoke sizes, profiles and material combinations to suit specific industrial applications. Technical drawings, existing samples or detailed operating requirements can be used to help identify a suitable construction.
Potential Applications
- Hydraulic cylinder piston and rod sealing systems
- Pneumatic cylinders and industrial actuators
- Heavy-duty rotary shaft sealing applications
- Mining, quarrying and material handling machinery
- Steel production and industrial processing equipment
- Pumps, valves and fluid handling systems
- Industrial gate seals and reinforced rubber gaskets
- Specialist aerospace and high-temperature sealing systems