Green Asbestos-Free Rubber Joint Sheet 2.0-5.0 MPa Oil Resistant 500°C Temperature
Green color asbestos-free rubber joint sheet designed for oil-resistant sealing applications with pressure ratings from 2.0 to 5.0 MPa and temperature resistance up to 500°C.
Ideal for sealing pipe flanges, valve pumps, marine pipeline connections, and equipment handling water, steam, hot oil, lye, and chemical reagents.
| Parameter | 1920 | 1930 | 1940 | 1950 |
|---|---|---|---|---|
| Density (g/cm³) | 1.8±0.2 | 1.8±0.2 | 1.8±0.2 | 1.8±0.2 |
| Compressibility (%) | 12±5 | 12±5 | 12±5 | 12±5 |
| Recovery (%) | ≥40 | ≥50 | ≥55 | ≥60 |
| Tensile Strength (MPa) | 6 | 8 | 10 | 12 |
| Stress Relaxation (%) | ≤45 | ≤45 | ≤40 | ≤40 |
| Oil Immersion Thickness Increase (%) | ≤25 | ≤15 | ≤15 | ≤15 |
| Maximum Temperature (°C) | 200 | 300 | 400 | 500 |
| Maximum Pressure (MPa) | 2 | 3 | 4 | 5 |
Sepiolite fiber, natural rubber (NR), nitrile rubber (NBR), aramid fiber, and other high-performance materials.
4500×1500×(0.4-5.0)mm, 1500×1500×(0.4-5.0)mm, 4100×1500×(0.4-5.0)mm, 2000×1500×(0.4-5.0)mm, 1350×1500×(0.4-5.0)mm, 3810×1270×(0.4-5.0)mm, 1270×1270×(0.4-5.0)mm
Green, Blue, Black, Red (custom colors available)
Wooden cases containing 100kg, 200kg, 500kg, or 1000kg net weight
- 100% asbestos-free composition for safe handling
- Excellent oil resistance with minimal thickness increase (≤25%)
- Wide temperature range from 200°C to 500°C
- High pressure tolerance up to 5.0 MPa
- Superior tensile strength from 6 to 12 MPa
- Custom sizes and colors available upon request
Manufactured through high-temperature compression and calendering processes, this asbestos-free rubber sheet provides reliable sealing performance across diverse industrial applications while eliminating health and environmental concerns associated with traditional asbestos materials.
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