Custom Products
Silicone Sponge Washers
Silicone Sponge Washers
Silicone sponge washers have exceptional thermal properties and tensile strength. Ramsay Rubber are a leading UK manufacturer of silicone sponge washers, supplying sealing solutions worldwide.
With full conversion capabilities, from material slitting, adhesive laminating, die cutting, CNC machining, fabrication and assembly. We can offer a variety of customer specific silicone sponge washers, in a wide range of shapes, sizes, thicknesses and densities. All our silicone sponge washers are manufactured at our site in Bilston, based in the West Midlands.
Silicone Sponge Washer Capabilities
Due to our material slitting capabilities, we can offer our customers a range of silicone sponge washer thicknesses. We also stock a wide range of acrylic and synthetic rubber tapes, which enables us to manufacture self-adhesive silicone sponge washer products, custom-made for bespoke applications. Manufacturing single or double-sided adhesive washers.
- Plain washers
- Self-adhesive washers
- Double sided adhesive washers
- Kiss cut washers (On a roll)
We have the capability to manufacture silicone sponge washers kiss-cut on a roll, for ease of assembly. This ensures maximum utilisation of material and effective waste removal; we also provide silicone sponge washer assembly if required.
Thicknesses manufactured:
1mm, 1.5mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 15mm, 20mm, 25mm right up to 45mm in thickness
Silicone Sponge Washer Material
Silicone sponge washers have a fine cellular structure encased within a smooth closed cell outer skin. The cell structure provides fire resistance even against a naked flame. Additionally, our silicone sponge gaskets produce a greatly reduced amount of smoke and carry a low toxicity rating.
- Excellent temperature range (-60 to +230 °C)
- Excellent sealing properties (air, dust and water migration)
- Good IP rating (IP67)
- Good NVH solution
- Low toxicity
| Grade | Cellular Structure | Temperature Range | Density Range/Weight | Thickness Available | Colours Available | Technical Specificiation |
|---|---|---|---|---|---|---|
| R606 Silicone Sponge | Closed Cell | -60°C – +230°C | 200- 530kg | 3mm –100mm | white | Download Data Sheet R606 Silicone Sponge  |
Silicone Sponge Washer Applications
Ramsay Rubber are IATF16949, ISO19001 and ISO14001 accredited. All our materials are registered in accordance with IMDS and are ROSHH/REACH compliant. Ensuring that we meet the needs for silicone sponge washer products across automotive and Industrial markets, for several key sealing applications. Below are just some of the silicone sponge washer applications, where we provide sealing (air, dust and water migration) NVH and thermal solutions.
- Automotive interior cabin
- Ventilation ducting seals
- Lighting systems
- Automotive roof rails
- Touch screen displays
Silicone Sponge Washer Samples
Ramsay Rubber have the capability to manufacture custom made silicone sponge washer samples to support project development. If there are several materials under consideration, we would be happy to provide you with a sample pack, which have a range of open cell, semi closed cell and closed cell materials.
Our Guaranteed Service
Our products are supplied in a condition of supply that complement our customer’s process/assembly requirements, with product development and technical support from our project management team with full APQP, FMEA planning and PPAP approval.
If you require additional information Please feel free to get in touch, to speak with one of our team of experts online, via e-mail enquires@ramsayrubber.com or call us on +44 (0) 1902 407150 alternatively you could simply fill out our online contact form. We look forward to hearing from you.
Do you have any questions?
Call us to speak with a member of our team:
+44 (0) 1902 407150
Alternatively you can email us
enquiries@ramsayrubber.com