Foamed Rubber Sheet (Sponge Rubber Sheet)

Lightweight Sealing, Insulation & Cushioning Rubber Material for Industrial Applications

Premium foamed rubber sheet available in EPDM, NBR, CR and blended compounds. Excellent cushioning, sealing, insulation, vibration damping and thermal protection performance. Custom thicknesses and densities available.

Foamed Rubber Sheet, also known as Sponge Rubber Sheet, is a cellular elastomer material manufactured by introducing controlled air cells into a rubber compound.

Unlike solid rubber sheets, foamed rubber provides:

• Lower density
• Better compression
• Excellent cushioning
• Thermal insulation
• Sound absorption
• Improved sealing performance

Depending on the cell structure, foam rubber can be produced as:

Closed Cell Foam Rubber

Cells are completely enclosed.

Benefits:

• Water resistant
• Airtight sealing
• Better thermal insulation
• Lower water absorption

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Features & Benefits

1. With careful compounding, has really good tensile strength.

2. Low permeability to air and other gases.

3. Excellent resistance to ozone, oxidation and sunlight.

4. Low resilience, ideal for vibration damping and shock absorption.

5. Moderate resistance to abrasion and compression set.

6. Highly resistant to mineral acids, alkalines and aqueous acids.

Applications

1. Used in many conveyor belt applications.

2. Extensively as a replacement for rubber in industrial plants and production lines.

3. Used in areas where low pressure, low chemical.

4. Rings and gaskets, matting protectio.

HVAC Industry Air handling units Duct sealing HVAC gaskets Insulation systems	Construction Industry Expansion joint fillers Window seals Door seals Acoustic insulation
Automotive Industry Vehicle sealing systems Noise reduction components Interior cushioning	Electrical Equipment Cabinet sealing Electrical enclosure gaskets Waterproof protection
Marine Industry Hatch seals Equipment protection Waterproof barriers

 

Foam Rubber Material Comparison

NBR Foam Rubber	EPDM Foam Rubber
Best For: Oil-resistant applications HVAC systems Refrigeration systems	Best For: Outdoor use UV exposure Weather sealing
Advantages: Oil resistant Fuel resistant Good insulation	Advantages: UV resistant Ozone resistant Waterproof

 

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