| Customization: | Available |
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| Material: | Natural Rubber |
| Usage: | Industrial Rubber Slab, Industrial, Flooring, Printing, Rubber Floor Covering |
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Natural Rubber Sponge Sheet This remarkable rubber sheet, crafted from premium natural latex, transforms into a porous and flexible wonder with its intricate processing. Celebrated for its extraordinary elasticity, exceptional resilience, and impressive compressibility, it becomes the quintessential choice for applications demanding superior cushioning or shock absorption. The sponge-like structure is ingeniously designed to be lightweight, yet it retains incredible strength and durability. Its ability to compress and reform under pressure ensures it consistently returns to its original shape, offering outstanding reliability.
The versatile rubber sheet seamlessly integrates into diverse industries, including automotive, construction, electronics, and packaging. It adeptly functions as a seal, gasket, insulation, or cushioning material. Its innate properties bestow resistance to wear, aging, and environmental challenges, such as ozone and UV exposure. Moreover, the high resilience of natural rubber sponge guarantees enduring performance, even amidst frequent stress or compression, making it the go-to solution for reliable long-term utility.
The artful creation of natural rubber sponge sheets employs an innovative technique known as foaming, where latex is expertly combined with a foaming agent to develop a cellular marvel. Tailored to perfection, these sheets are available in diverse thicknesses, densities, and colors, catering to specific demands. As a renewable and eco-friendly choice, natural rubber sponge sheets stand as the preferred option for applications seeking superior performance and sustainability.
Product Features:
Natural Rubber Sheet (NR): Discover unparalleled flexibility complemented by outstanding physical and mechanical traits that set new benchmarks.
SBR Rubber Sheet: Revel in superior wear resistance and anti-aging features surpassing NR, all while maintaining cost-effectiveness.
Neoprene Rubber Sheet (CR): Celebrated for its unmatched resistance to weather, ozone, heat, and aggressive chemicals.
NBR (Nitrile) Rubber Sheet: Offers exceptional oil resistance, enduring wear durability, and formidable anti-aging abilities.
Other Rubber Sheet Options:
Select from an impressive variety: SBR, NBR/Nitrile, CR/Neoprene, EPDM Rubber Sheets
Silicone Rubber Sheet
| Property | Test Standard | Value |
| Polymer Type | Natural Rubber | |
| Hardness (Shore A) | ISO 868:2003 | 40 +/- 5 |
| Tensile strength (Mpa) | ISO 37:2017 | ≥22 |
| Elongation at break (%) | ISO 37:2017 | ≥700 |
| Tear Resistance (N/mm) | ISO 34-1:2015 | ≥60 |
| Abrasion Resistance at 5N (mm³) | ISO 4649:2017 | ≤60 |
| Density (g/cm³) | 1.05 +/- 0.05 | |
| Compression Set after 22h at 70ºC (%) | ISO 815-1:2014 | ≤30 |
| Operating Temperature (ºC) | -40ºC to 80ºC |
| Property | Test Standard | Value |
| Hardness change after 168h at 70ºC (Shore A) | ASTM D573-04(10) | ≤5 |
| Tensile strength change after 168h at 70ºC (%) | ASTM D573-04(10) | ≤-15 |
| Elongation at break change change after 168h at 70ºC (%) | ASTM D573-04(10) | ≤-25 |
| SBR | Working Temperature | -30°C-80°C | |
| Tensile strength | 2-8mpa | ||
| Hardness | 50-80 Duro | ||
| NBR | General Grade | High Grade | |
| Material Selection | SBR/NBR | Nitrile | |
| Working Temperature | -30°C-80°C | -30°C-110°C | |
| Tensile strength | 3-8mpa | ||
| Hardness | 50-80 Duro | ||
| CR | General Grade | High Grade | |
| Material Selection | SBR/CR | Neoprene | |
| Working Temperature | -30°C-80°C | -30°C-110°C | |
| Tensile strength | 3-8mpa | ||
| Hardness | 50-80 Duro | ||
| EPDM | General Grade | High Grade | |
| Material Selection | SBR/EPDM | EPDM | |
| Working Temperature | -30°C-80°C | -30°C-110°C | |
| Tensile strength | 3-8mpa | ||
| Hardness | 50-80 Duro | ||
| Silicone | Working Temperature | -50°C-220°C | |
| Tensile strength | 6-8mpa | ||
| Hardness | 60-70 Duro | ||
| Insulation | Polymer Content | 100% SBR | |
| Working Temperature | -30°C-100°C | ||
| Proof Voltage | 15KV-50KV | ||
| Color | Black, Grey | ||
| Surface | Smooth/ fine rib | ||
| Antistatic /ESD |
Material | NBR/SBR | |
| Working Temperature | -30°C-100°C | ||
| Top Layer | 107-109Ω | ||
| Bottom Layer | 103-105Ω | ||
| Color | Green+black | ||
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