NON-ASBESTOS GASKET – GOOD ALTERNATIVE TO COMPRESSED ASBESTOS GASKET
Non-Asbestos Gasket is a general purpose sheet material reinforced with high-grade asbestos- free fibers and bonded with heat-resistant nitrile rubber.
It has excellent anti-stick performance on both sides. It is a good alternative to compressed asbestos gasket.
The gasket is suitable for engineering, auto mobile, chemical, oil & gas, petro chemical, power generation, paper, glass & ceramic, sugar, steel, smelter, boiler, pharmaceutical, Marin and all applications where needs higher temperature and pressure resistance and where non-critical gaseous and liquid media have to be sealed off.
Thickness (mm) 0.4–6.0
Available size (m) 1.5 × 1.6, 1.5 × 2, 1.5 × 3, 1.5 × 4, 1.5 × 6
Maximum continuous working temperature 650 °F
Steam max continuous working temperature -100 °F
Maximum pressure 85 bar
Tensile strength (MPa) ≥ 13
Residual stress (MPa) > 22
Cold compressibility 8%
Cold recovery 3%
Hot creep 22%
Hot recovery 2%
Density (g/cm3) 1.6–2.0
Gas permeability (mL/min) <0.3
Color Black, white, red, blue, orange
Stress relaxation, creep resistance
Excellent Heat and Pressure
Have good resistance to natural gases
Oil and gas
Sea water equipment
Pulp and paper industry
A blue non-asbestos gasket mounted on the mechanical seals.
In mechanical seals
A green non-asbestos gasket mounted on the flange.