Self-Adhesive EPDM/Neoprene Sponge Rubber Sheet – Industrial-Grade Sealing, Insulation & Packing Solution

A high-performance, versatile sponge rubber sheet designed for superior sealing, insulation, and durability in demanding environments. Ideal for indoor and outdoor applications across industrial, marine, automotive, and construction sectors.

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🔧 Key Benefits:

• Closed-Cell Structure: Minimizes water absorption, making it ideal for weatherproof sealing and moisture-sensitive areas.

• Easy Application: Features a strong self-adhesive backing for hassle-free installation on most surfaces—no glue required.

• Weather & UV Resistant: Withstands sunlight, ozone, and temperature changes without degradation.

• Highly Flexible: Compresses easily and conforms to uneven surfaces for an effective, long-lasting seal.

• Thermal & Acoustic Insulation: Provides excellent sound and heat insulation for enclosures, machinery, and ducting.

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🧩 Common Uses:

• Water & weather seals for doors, panels, and marine equipment

• Vibration dampening in machinery and electronics

• Gasket making for HVAC, plumbing, and industrial systems

• Packaging protection and cushioning

• Soundproofing for ductwork and mechanical enclosures

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📐 Technical Specifications:

• Material: EPDM/Neoprene (CR) blend, closed-cell sponge rubber

• Thickness Options: 3mm, 5mm, 6mm, 9.5mm, 12mm

• Density: 120 kg/m³ (ISO 845-95)

• Compression Set: 19.1% (50%, 22h @ 20°C)

• Tensile Strength: >500 kN/m²

• Elongation at Break: >180%

• Temperature Range: -40°C to +70°C (intermittent up to +100°C)

• Flammability Rating: UL94 HBF

• UV and Ozone Resistance: Excellent

• Oil Resistance: Poor

• Acid Resistance: Good

• Colour: Black

• Certifications: ASTM D1056-00, AFNOR 99-211

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🌿 Environmentally Friendly:

• Free from CFCs and HFCs

• Recyclable

• Safe for both indoor and outdoor use

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🛒 Simple Online Ordering

Select your required thickness, roll length, and quantity. In stock for fast delivery and available in multiple sizes.

A professional-grade sponge rubber solution for sealing, insulation, and protection – built to perform in tough conditions.