SINOSIL™ 9099 is a one-component, neutral cure RTV silicone gasket maker designed for automotive and industrial sealing applications.
It cures at room temperature upon exposure to atmospheric moisture to form a durable, flexible silicone rubber gasket with excellent resistance to heat, oil, coolant and weathering.
Appearance | Smooth, non-sag paste |
Color | Grey / Black / Clear / White |
Specific Gravity(g/cm3) | 1.4 |
Tack-free time (23°C, 50% RH) | 10-15 Mins |
Cure Time (3mm thickness) | 18-20 hours |
Tensile Strength (Mpa) | 2.5 |
Elongation at break, % | Min.450 |
Hardness, Shore A | 45-50 |
Operating Temperature (°C) | -60 to 343 |
Extrusion Rate (g/min) | 400 |
These values are typical and are not intended for use as specifications.
SINOSIL™ 9099 is designed as an instant gasket maker and is widely used in:
Engine components
Transmission covers
Oil pans
Thermostat housings
Water pumps
Intake manifolds
Gearboxes and axle assemblies
SINOSIL™ 9099 is typically supplied in:
85 g tubes
45 g tubes
35 g tubes
Cartridges or bulk packaging upon request
In the unopened original container, SINOSIL™ 9099 has a shelf life of one year in a dry and cool place, with temperature below 32°C.