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| Property | NBR | FKM | Neoprene | EPDM | Sillicon |
| Density | 1.5±0.1g/cm3 | 2.0±0.1g/cm3 | 1.5±0.1g/cm3 | 1.4±0.1g/cm3 | 1.25±0.1g/cm3 |
| Hardness | 65±5 (Shore A) | 70±5 (Shore A) | 65±5 (Shore A) | 65±5 (Shore A) | 50±5 (Shore A) |
| Tensile Strength | ≥3.5MPa | ≥8MPa | ≥3.5MPa | ≥5MPa | ≥5.5MPa |
| Elongation at Break | ≥280% | ≥250% | ≥280% | ≥250% | ≥300% |
| Compression Set | ≤0.8% ( 70℃ x 22h ) | ≤0.7% ( 70℃ x 22h ) | ≤0.7% ( 70°C x 22h ) | ≤0.7% ( 70°C x 22h ) | ≤0.7% ( 70°C x 22h ) |
| Working Temp. | -50°C - 120°C | -20°C - 200°C | -40°C - 120°C | -50°C - 150°C | -55°C - 230 °C |
| Max. Pressure | 1.7MPa | 4MPa | 1.7MPa | 2MPa | 2MPa |
| Thickness | 1.0mm,1.5mm.2.0mm,3.0mm) | ||||
| Sheet Size | 1.0mX1.0m,1.5mX1.5m | ||||
| Property | NBR | FKM | Neoprene | EPDM | Sillicon |
| Density | 1.5±0.1g/cm3 | 2.0±0.1g/cm3 | 1.5±0.1g/cm3 | 1.4±0.1g/cm3 | 1.25±0.1g/cm3 |
| Hardness | 65±5 (Shore A) | 70±5 (Shore A) | 65±5 (Shore A) | 65±5 (Shore A) | 50±5 (Shore A) |
| Tensile Strength | ≥3.5MPa | ≥8MPa | ≥3.5MPa | ≥5MPa | ≥5.5MPa |
| Elongation at Break | ≥280% | ≥250% | ≥280% | ≥250% | ≥300% |
| Compression Set | ≤0.8% ( 70℃ x 22h ) | ≤0.7% ( 70℃ x 22h ) | ≤0.7% ( 70°C x 22h ) | ≤0.7% ( 70°C x 22h ) | ≤0.7% ( 70°C x 22h ) |
| Working Temp. | -50°C - 120°C | -20°C - 200°C | -40°C - 120°C | -50°C - 150°C | -55°C - 230 °C |
| Max. Pressure | 1.7MPa | 4MPa | 1.7MPa | 2MPa | 2MPa |
| Thickness | 1.0mm,1.5mm.2.0mm,3.0mm) | ||||
| Sheet Size | 1.0mX1.0m,1.5mX1.5m | ||||
