Non-asbestos rubber sheet 1.Thickness: 0.5mm-6.0mm 2.Size:1500*1500mm, 1500mm*2050mm, 1500*4100mm 3.Density:1.6-2.0g/cm3
Non-asbestos Rubber Sheet
1.Materials:
The sheet is manufactured with organic fibers(e.g aramid fiber), inorganic fibers, special rubber and a small amount of fillers processed by calendering and vulcanizing processes. This material can be used to replace asbestos rubber sheet and oil resistant asbestos rubber sheet.
2.Applications:
For sealing water, steam, inert gas, weak acid and alkali and general chemical. Sealing fuel, oil-based lubricant, such as motorcycle engine, general machinery engine and automobile engine and petrochemical products.
3.Advantages:
Compared with the other kinds of gaskets, this one is soft and flexible with advantages of better joint to flange and no corrosion. Colors, thickness, and dimension could be made according to customers' requirements, and these material could be cut and punchend into any desired geometry.
4.Technical Data:
Item | 1920 | 1930 | 1940 | |||
Transverse tensile strength | 10 | 12.7 | 14.7 | |||
Temperature 150±2°C, Be soaked in aero-engine oil 20, pick up after 5 hours, place 30 seconds under 15-30°C | Tensile strength across(Mpa) | ≥9 | ≥10.8 | ≥12.8 | ||
Oil sucking (%) | ≤25 | ≤23 | ≤20 | |||
Thickening Rate Lubrication (%) | ≤20 | ≤15 | ≤15 | |||
Temperature 25±2°C, Be soaked in avgas 75, pick up after 5 hours, place 5 seconds | Tensile strength across (Mpa) | ≥6 | ≥8 | ≥9.9 | ||
Oil sucking (%) | ≤25 | ≤22 | ≤20 | |||
Thickening Rate Lubrication (%) | ≤30 | ≤25 | ≤25 | |||
Density (g/cm3) | 1.6-2.0 | |||||
Compressibility (%) | 12±5 | |||||
Resilience (%) | ≥45 | ≥50 | ≥55 | |||
Oil sealing | 10Mpa 30min | 12Mpa 30min | 15Mpa 30min | |||
stress relaxation (%) | ||||||
Kelinger Non-asbestos rubber sheet, CSP company sell DUNITTSNIT non-asbestos sheet
