Gaskets and Seals.

Gaskets are made from materials chosen to match the sealing requirements of an application. Common options include foam materials such as PVC, polyurethane, polyethylene, neoprene sponge, and nitrile sponge.

Foam gaskets are used to seal gaps between two surfaces, helping prevent air, dust, moisture, or vibration from entering equipment or assemblies. They are commonly used in HVAC units, electrical enclosures, automotive components, white goods, construction panels, and general engineering applications.

Foam gaskets are compressible components used to create a barrier between two surfaces, helping to prevent air, dust, moisture, or vibration from passing through. They are manufactured from various closed-cell and open-cell foams to suit different performance requirements, offering flexibility, resilience, and reliable sealing in HVAC systems, electrical enclosures, automotive assemblies, appliances, and construction applications.

Foam seals are similar to foam gaskets but are often supplied in continuous strip form for use around enclosures, doors, panels, or glazing systems. They compress easily, filling uneven gaps to prevent drafts, dust ingress, or moisture penetration. Foam seals can be supplied adhesive-backed for easy installation.

Some foam gaskets are waterproof, particularly closed-cell materials such as polyethylene (PE), neoprene sponge, and EPDM sponge, which naturally resist water absorption and are suitable for outdoor or moisture-exposed environments. Solid rubber materials like EPDM, neoprene, and nitrile also provide excellent waterproof performance.

Open-cell foams are not waterproof unless treated or laminated, making them better suited to cushioning and low-moisture applications.

Foam seals are used for weatherstripping, vibration dampening, and preventing air or dust leaks in equipment and assemblies. They are widely used in HVAC panels, construction joints, automotive door trims, glazing systems, and general industrial equipment.