Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SINOSIL™ 9099 RTV Silicone Gasket Maker
SINOSIL™ 9099 RTV Silicone Gasket Maker

RTV Silicone Gasket Maker

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.

SINOSIL™ 9099 RTV Silicone Gasket Maker

Technical Data


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.

Application


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

Packing and Storage


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.

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SINOSIL™ 9099 RTV Silicone Gasket Maker