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Sponge rubber sheets

Sponge rubber sheets

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Item name Thickness Max Length Max Width
Sponge rubber sheets 2 mm 2 mm 2000 mm 1000 mm
Sponge rubber sheets 3 mm 3 mm 2000 mm 1000 mm
Sponge rubber sheets 4 mm 4 mm 2000 mm 1000 mm
Sponge rubber sheets 5 mm 5 mm 2000 mm 1000 mm
Sponge rubber sheets 6 mm 6 mm 2000 mm 1000 mm
Sponge rubber sheets 8 mm 8 mm 2000 mm 1000 mm
Sponge rubber sheets 10 mm 10 mm 2000 mm 1000 mm
Sponge rubber sheets 12 mm 12 mm 2000 mm 1000 mm
Sponge rubber sheets 15 mm 15 mm 2000 mm 1000 mm
Sponge rubber sheets 20 mm 20 mm 2000 mm 1000 mm
Sponge rubber sheets 25 mm 25 mm 2000 mm 1000 mm
Sponge rubber sheets 30 mm 30 mm 2000 mm 1000 mm
Sponge rubber sheets 40 mm 40 mm 2000 mm 1000 mm
Sponge rubber sheets 50 mm 50 mm 2000 mm 1000 mm
Sponge rubber sheets are available cut to size. Larger dimensions and custom shapes can be supplied on request.

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Max. 2000 mm
2D schematic
Front view (indicative)

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What are sponge rubber sheets

Sponge rubber sheets are flexible sheet materials made from cellular rubber with an open-cell or closed-cell structure. Unlike solid rubber, sponge rubber is compressible and designed to deform easily under light pressure.

Sponge rubber sheets are valued for their cushioning properties and their ability to conform to uneven surfaces. The material provides effective sealing, damping and insulation in applications where flexibility is required.

When to use sponge rubber sheets

Sponge rubber sheets are used when a soft, compressible material is needed to absorb vibration, reduce noise or compensate for tolerances between components. They are suitable for applications with low mechanical load and limited clamping force.

These sheets are typically selected for environments where high pressure, aggressive chemicals or extreme temperatures are not present.

Applications of sponge rubber sheets

Sponge rubber sheets are widely used in enclosures, panels, cabinets and covers within industrial equipment, HVAC systems and electrical installations. They are also applied as cushioning, spacing or insulating material.

The sheets can be cut into strips, pads or custom shapes, making sponge rubber sheets suitable for both production environments and maintenance-related applications.

Sponge rubber sheets specifications

Hardness: 10–30 Shore 00
Density: 0.45–0.80 g/cm³
Tensile Strength: 1.0–3.0 MPa
Elongation at Break: 200–400 %
Compression Set: low (good recovery)
Temperature Range: −40 °C to +120 °C (EPDM sponge)
Resistance: water, weathering, ozone, UV (material dependent)

Sponge rubber is a closed-cell cellular rubber material designed for sealing and compression applications. It provides excellent recovery after compression and is commonly used for gaskets, seals and vibration isolation.

Custom production

In addition to standard Sponge rubber sheets, we can CNC cut custom shapes and dimensions to your drawing. Suitable for prototypes, small series and repeat production.