Spring Energized Seals for hydraulic fluid sealing. Designed for extreme and demanding applications.
A chart listing the most popular compounds and their fluid compatibility / technical information.
Seal & Design Canada: Toronto, Ontario 
Headquarters: Clarence, NY EXPANSIL™ SILICONE SPONGE EXTRUSIONS
As a closed-cell silicone sponge manufacturer, our unique, high-quality sponge material offers a variety of features and benefits ideal for sealing, insulation, and protection across many industries.
Key Features:
- Manufactured in tubing, cord, profiles & sections
- Densities from 150kg/m³ (super soft) to 530 kg/m³ (firm)
- Excellent Ozone and UV resistance
- Closed Cell
- Thermally stable over a wide range of temperatures (-60°C to 230°C)
- Available in white, riox and grey
Common Applications:
- Electrical Enclosure Seals
- Insulation
- Outdoor Lighting Gaskets
- HVAC Seals
- Door Seals
- Outdoor Digital Signage
Headquarters: Clarence, NY
Seal & Design Canada: Toronto, Ontario
