0.5-1.0g/Cm³ 10-40 Shore A Close Cell 100psi Silicone Foam Sheet
Premium Silicone Sponge Sheet Features
Our high-performance silicone sponge sheets are manufactured using specialized continuous plain press vulcanization with premium closed-cell silicone sponge material. These sheets offer exceptional:
- High temperature resistance (-60°C to +220°C continuous use, up to 260°C intermittent)
- Superior aging, ozone, and weather resistance
- Excellent thermal and acoustic insulation properties
- Resistance to fuel oil, lubricants, and various chemicals
- Odorless composition with outstanding durability
- High compressibility with low compression set
Technical Specifications
| Property |
Specification |
| Material |
Virgin silicone sponge/foam |
| Cell Structure |
Closed cell |
| Available Colors |
Dark red, white, grey, black, beige, brown, blue |
| Surface Finish |
Double impression fabric |
| Tensile Strength |
100-200 PSI |
| Hardness (Shore A) |
10-40 (±5), currently 20-25 |
| Elongation |
100% |
| Density |
0.5-1.0 g/cm³ |
Standard Dimensions
| Thickness |
Width |
Length |
| 1.5-50 mm |
0.1-1.5 m |
0.1-10 m |
| Common Standard Sizes: |
| 1.5-50 mm |
1.0 m |
10 m |
| 1.5-50 mm |
1.2 m |
10 m |
| 5.0-50 mm |
1.5 m |
10 m |
Density by Hardness
| Hardness (Shore A) |
Density (g/cm³) |
| 10 |
0.48-0.50 |
| 15 |
0.50-0.55 |
| 20-25 |
0.60-0.65 |
| 25-30 |
0.65 |
| 30-40 |
1.00 |
Customization Options
- OEM and custom sizes available
- Various packaging options: cartons, rolls, pallets, or crates
- Adhesive backing options: Chinese general glue or USA 3M glue
- Perforated sheets available in 6, 8, 10mm thickness (0.9m × 1.8m) in red, beige, or white
- Custom silicone sponge extrusions, profiles, and stripes
Note: When inquiring, please specify desired color, hardness, surface finish, dimensions, and quantity.