Durable Asbestos-Free Rubber Joint Sheet 200-500°C Temperature Range 2.0-5.0 MPa Pressure
High-performance non-asbestos rubber joint sheet designed for industrial sealing applications with temperature resistance from 200°C to 500°C and pressure handling up to 5.0 MPa.
Ideal for sealing pipe flanges, valve pumps, marine pipeline connections, and other industrial equipment handling water, steam, hot oil, lye, and chemical reagents.
| Parameter / Type | 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, NR, NBR, Aramid fiber and other synthetic materials
200-500°C
2.0-5.0 MPa
Multiple standard dimensions from 1270×1270mm to 4500×1500mm
Green, Blue, Black, Red
Wooden cases: 100kg, 200kg, 500kg, 1000kg net weight
- 100% asbestos-free composition for safety compliance
- Excellent oil resistance for petroleum-based applications
- Wide temperature tolerance from 200°C to 500°C
- High tensile strength ranging from 6 to 12 MPa
- Superior recovery properties (40-60%)
- Custom sizes and colors available upon request
Compressed and calendered under high temperature and pressure into sheet form, ensuring consistent quality and performance across all product variants.
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