Precision SRBF Washers Manufactured in the UK
Bluemay Weston manufactures precision SRBF washers to standard and bespoke specifications for customers across a wide range of industries. Produced using our punching and water jet cutting capabilities, SRBF washers can be supplied in small development quantities through to high-volume production runs.
SRBF, or Synthetic Resin Bonded Fabric, is a laminated engineering material made by bonding fabric layers with resin. It is valued for its strength, rigidity, wear resistance and electrical insulating properties, making SRBF washers a practical choice for electrical, mechanical, industrial, marine and general engineering applications.
Strong, Rigid and Wear-Resistant Fabric Laminate Washers
SRBF washers offer a useful combination of mechanical strength, dimensional stability and resistance to wear. The material is often selected where a tough, non-metallic washer is required for spacing, separation, insulation or bearing-style applications.
Depending on the grade selected, SRBF can also provide good electrical insulating properties and low moisture absorption. SRBF washers are frequently specified where a durable laminated material is required as an alternative to metal, fibre or general-purpose plastic washers.
Manufactured to Your Specification
Bluemay Weston manufactures SRBF washers in a wide range of sizes, thicknesses and configurations. Components can be produced from existing tooling where suitable, or manufactured to customer drawings and specifications.
Our extensive manufacturing experience enables us to supply SRBF washers for applications requiring:
- Mechanical strength
- Wear resistance
- Electrical insulation
- Dimensional stability
- Low moisture absorption
- Precision spacing and separation
SRBF washers are supplied to customers throughout the UK and worldwide from our manufacturing facility in Devon.
Key Benefits of SRBF Washers
- Strong laminated engineering material
- Good wear resistance
- Good mechanical strength
- Good dimensional stability
- Useful electrical insulating properties
- Low moisture absorption, grade dependent
- Suitable for spacing and separation
- Suitable for bearing-style washer applications
- Suitable for industrial and engineering applications
- Available in standard and bespoke sizes
Common Applications for SRBF Washers
SRBF washers are commonly used in:
- Electrical assemblies
- Mechanical assemblies
- Industrial machinery
- Marine components
- Wear-resistant applications
- Bearing and thrust washer applications
- Insulating washer applications
- Precision spacing applications
- General engineering assemblies
- Non-metallic component assemblies
SRBF Washer Characteristics
- Material: SRBF / Synthetic Resin Bonded Fabric
- Temperature Range: Typically up to +115°C to +120°C, grade dependent
- Electrical Insulation: Good, depending on grade and conditions
- Chemical Resistance: Dependent on grade and environment
- Water Absorption: Low, depending on grade
- Mechanical Strength: Good
- Manufacture: Punched and Water Jet Cut
- Availability: Standard and Bespoke Sizes
Frequently Asked Questions About SRBF Washers
SRBF washers are used in applications where mechanical strength, wear resistance, electrical insulation or durable non-metallic spacing is required. They are commonly found in electrical assemblies, mechanical components, industrial machinery, marine equipment and general engineering applications.
SRBF stands for Synthetic Resin Bonded Fabric. It is a laminated material made by bonding layers of fabric with resin to create a strong, rigid and durable engineering material.
SRBF is usually manufactured from layers of cotton fabric impregnated and bonded with phenolic resin. Different grades are available, and the most suitable grade will depend on the mechanical, electrical and environmental requirements of the application.
SRBF washers can typically operate at temperatures up to approximately +115°C to +120°C, depending on the specific grade and application conditions. The material should always be checked against the required temperature, load and operating environment.
Yes. SRBF can offer good electrical insulating properties and is commonly used in electro-mechanical applications. The final suitability will depend on the grade of SRBF, the voltage involved, moisture exposure and the design of the assembly.
Yes. SRBF washers can provide good wear resistance and mechanical durability, making them suitable for applications where a strong non-metallic washer is required for spacing, separation, bearing or thrust washer use.
Yes. Bluemay Weston manufactures SRBF washers in both standard and bespoke sizes. Components can be produced to customer drawings, dimensions or samples using punching and water jet cutting techniques.
RBF is Synthetic Resin Bonded Fabric, while SRBP is Synthetic Resin Bonded Paper. SRBF generally offers better toughness and wear resistance, while SRBP is often used for lower-cost electrical insulating applications. The best option will depend on the application.
SRBF washers can be suitable for some marine and wet-environment applications, depending on the grade and operating conditions. The material offers good strength and low moisture absorption in many applications, but the specific environment should be reviewed before manufacture.
Bluemay Weston can manufacture SRBF washers in quantities ranging from prototypes and small development batches through to high-volume production runs of many thousands or millions of components, depending on customer requirements.
We are able to offer fast deliveries on components made from stock materials
Simply make a call to our Sales Team on 01769 574574, email us or complete the enquiry form for further information.
