Composite: Soundfoam O with Uniseal
Soundfoam O with Uniseal is a sound absorbing foam composite which is intended for reducing airborne noise and providing thermal insulating value inside housings and enclosures of machines, electronics and medical components.
It consists of a layer of stable open cell polyester polyurethane foam (Soundfoam O) with a moisture- and chemical-resistant polyurethane film vacuum-laminated in a way that covers all exposed surfaces of the foam (except the mounting side) without any seams. This edge sealing process, called Uniseal, is proprietary to Soundcoat.
This unique composite maintains a quality acoustic absorption rating while still resisting the ingress of fluids. It improves durability, cleanability, and shifts the acoustic absorption curve to lower frequencies.
Uniseal parts are exceptionally durable and used in the most rugged applications—from power-washed heavy duty equipment applications, under-hood of on-highway trucks, and devices where fluid splatter can be problematic.
Technical information
Product attributes
- Structural durability
- Acoustic transparency
- Custom die-cut parts* and kits
- *All parts must be cut to shape prior to Uniseal application
Typical applications
- Trucks, buses, construction, mining, agriculture, military transport, and emergency vehicles
- Gensets, conveying systems, HVAC, compressed air
- Semiconductors, telecommunications equipment, EV charging stations and battery storage
- Medical equipment