Custom Products
Pyrosorb Foam Washers
Pyrosorb Foam Washers
Pyrosorb foam washers are an open cell foam that can be used in a variety of applications. Mainly for vibration dampening and sealing applications under compression. Ramsay Rubber are a leading UK manufacturer of pyrosorb foam 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 pyrosorb foam washers, in a wide range of shapes, sizes, thicknesses and densities. All our pyrosorb foam washers are manufactured at our site in Bilston, based in the West Midlands.
Pyrosorb Foam Washers Capabilities
Due to our material slitting capabilities, we can offer our customers a range of pyrosorb foam washer thicknesses. We also stock a wide range of acrylic and synthetic rubber tapes, which enables us to manufacture self-adhesive pyrosorb foam washer products, custom-made for bespoke applications. Manufacturing single or double-sided adhesive gaskets, with finger lift or a tabbed liner if required, to ensure ease of assembly.
- Plain washers
- Self-adhesive washers
- Double sided adhesive washers
- Kiss cut washers (On a roll)
Ramsay Rubber can also offer pyrosorb foam washers individually, with perforations and creases to allow for folding, to create a 3-D product. Alternatively, we have the capability to manufacture gaskets kiss-cut on a roll, for ease of assembly. This ensures maximum utilisation of material and effective waste removal; we also provide pyrosorb foam washer assembly if required.
Thicknesses manufactured:
1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm and upto 45mm thickness.
Pyrosorb Foam Washer Material
Pyrosorb foam washers are a cost-effective open cell impregnated polyurethane foam that provides excellent acoustic performance and sound absorption. The high mass of impregnation of the material reduces noise vibration harshness for a range of custom industry applications.
- Excellent acoustic and sound absorption
- Excellent UV & Ozone resistance
- Good sealing properties (air, dust and water migration)
- Good flexibility and pliable to irregular surfaces
| Grade | Cellular Structure | Temperature Range | Density Range/Weight | Thickness Available | Colours Available | Technical Specificiation |
|---|---|---|---|---|---|---|
| R452 Polyethylene foam | Closed Cell | -80°C – +100°C | 33kg | 1mm – 15mm | Black & White | Download Data Sheet R452 Polyethylene foam  |
| R472 Polyethylene foam | Closed Cell | -60°C – +90°C | 25kg | 1mm – 95mm | Black & White | Download Data Sheet R472 Polyethylene foam |
| R474 Polyethylene foam | Closed Cell | -60°C – +90°C | 33kg | 1mm – 145mm | Black & White | Download Data Sheet R474 Polyethylene foam |
| R478 Polyethylene foam | Closed Cell | -60°C – +100°C | 42kg | 1mm – 100mm | Black | Download Data Sheet R478 Polyethylene foam |
| R481 Polyethylene foam | Closed Cell | -60°C – +80°C | 65kg | 1mm -50mm | Black | Download Data Sheet R481 Polyethylene foam |
| R484 Polyethylene foam | Closed Cell | -60°C – +90°C | 100kg | 1mm – 40mm | Black | Download Data Sheet R484 Polyethylene foam |
| Plastazote LD Range | Closed Cell | -70°C – +120°C | 15kg – 115kg | 1mm – 145mm | Various Colours | Download Data Sheet Plastazote LD Range |
Pyrosorb Foam 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 pyrosorb foam washer products across automotive and Industrial markets, for several key sealing applications. Below are just some of the pyrosorb foam 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
Pyrosorb Foam Washer Samples
Ramsay Rubber have the capability to manufacture custom made pyrosorb foam 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