Polymax Solid Rubber Washers

Polymax is one of the UK's leading suppliers of rubber engineering components, offering a wide selection of solid rubber washers designed to meet a broad range of sealing, spacing, cushioning, and vibration isolation needs.

Our Solid Rubber Washer Range:

Polymax solid rubber washers are available in a variety of materials, including EPDM, Neoprene, Nitrile (NBR), Viton®, and Silicone, each offering unique properties suited for different environmental and mechanical conditions. Whether you're sealing against moisture, resisting oil and chemicals, or requiring performance at high or low temperatures, we have a washer that meets your requirements.

• EPDM Washers: Excellent resistance to weathering, ozone, and water. Ideal for outdoor applications and HVAC systems.
• Neoprene Washers: A versatile rubber with good resistance to oils, ageing, and moderate chemicals. Suitable for general-purpose sealing and cushioning.
• Nitrile (NBR) Washers: Designed for environments exposed to oil, fuel, and other hydrocarbons. Commonly used in automotive and industrial sealing applications.
• Viton® Washers: High-performance fluorocarbon rubber offering superior chemical, heat, and oil resistance. Suitable for aerospace, chemical processing, and other demanding industries.
• Silicone Washers: Flexible over a wide temperature range, with excellent electrical insulation and non-reactive properties. Ideal for medical, food-grade, and electronic applications.

Our washers are available in a wide range of sizes and thicknesses, with options to suit both metric and imperial standards. Technical drawings for each part include detailed dimensions such as inner diameter, outer diameter, and thickness to ensure a precise fit.

Use the filter sidebar to narrow your search by material, temperature range, hardness (Shore A), and application type.

If you require a custom size or specification, our in-house engineering team can manufacture washers tailored to your exact needs. Whether you’re sealing, spacing, cushioning, or insulating, Polymax solid rubber washers deliver the performance and reliability you need.