Description
Closed Cell Rubber for Sealing, Insulation & Weather Resistance
Neoprene Sponge Sheet is a premium-grade closed cell neoprene (CR) sponge, designed for sealing, insulation, and environmental protection applications.
With its closed cell structure, this material provides an airtight and watertight seal, making it ideal for applications where moisture, air, and contaminants must be controlled.
Designed for Reliable Sealing and Insulation
SEC Business Group supplies sponge rubber solutions for industrial, construction, and sealing applications where weather resistance, durability, and compressibility are essential.
Neoprene Sponge Sheet is ideal for long-term sealing, insulation, and protection in indoor and outdoor environments.
Features & Benefits
- Premium closed cell neoprene sponge (CR).
- Creates airtight and watertight seals.
- Excellent compression and sealing performance.
- Good resistance to weathering, ozone, and UV exposure.
- Suitable for outdoor environments.
- Moderate resistance to oil, fuels, and petroleum-based products.
- Good resistance to acids and alkalis.
- Provides thermal and acoustic insulation.
- Flexible and easy to install.
- Suitable for long-term sealing applications with limited compression cycles.
- Available in sheets, strips, pads, and custom-cut components.
- Supplied by SEC Business Group.
Applications
- Gaskets and sealing systems
- Compressible seals and strip seals
- Insulation barriers
- Expansion joints
- Weatherproof sealing
- Sound and vibration dampening
- Equipment enclosures
- HVAC and industrial sealing applications
- General industrial sealing and protection
Performance Advantages
- Designed for airtight and watertight sealing applications.
- Maintains performance in outdoor and exposed environments.
- Provides thermal insulation and sound absorption.
- Suitable for light oil exposure and general industrial use.
Technical Information
| Property | Value | Standard |
|---|---|---|
| Polymer | CR | |
| Colour | Black | |
| Density | 158 kg/m³ | KSM ISO 7214:2006 |
| Hardness | 48° ± 5° Shore 00 | KSM 6660:2006 |
| Tensile Strength | 520 kPa | JIS K6767:1998 |
| Elongation @ Break | 150% | JIS K6767:1998 |
| Temperature Range | -40°C to +90°C | |
| Tear Strength | 2.8 kN/m | ASTM D624 |
| Compression Set (24 hrs @ 72°C) | 25% (max) | KSM ISO 1856:2002 |
| Compression Deflection @ 25% | 48 kPa | ASTM D1056 |
| Ozone Resistance | No Cracks | KSM 6518:2006 |
Available Sizes
Neoprene Sponge Sheet is available in standard sheet sizes:
| Description | Weight (Per Sheet) |
|---|---|
| 3mm × 2000mm × 1000mm | 0.95 kgs |
| 6mm × 2000mm × 1000mm | 1.9 kgs |
| 10mm × 2000mm × 1000mm | 3.2 kgs |
| 12mm × 2000mm × 1000mm | 3.8 kgs |
Additional thicknesses from 3mm to 50mm are available upon request.
Lead times may apply.
Custom Options
Neoprene Sponge Sheet can be supplied as:
- Precision-cut gaskets
- Weather seals and strip seals
- Insulation pads
- Expansion joint fillers
- Custom fabricated sealing components
Supply
This product is supplied by SEC Business Group.
For sealing solutions, insulation applications, or custom fabrication, contact SEC Business Group.
