Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SINOSIL-9038
SINOSIL-9038

SINOSIL™ 9038 is a one-component, acetoxy-curing silicone sealant that cures rapidly with moisture. It adheres well to glass, aluminum, ceramics, and other common substrates. Featuring fast curing, smooth application, and excellent weather/UV resistance, it is ideal for general construction and sealing.

SINOSIL-9038

Features


  • One-component system, ready to use.


  • Fast curing speed and excellent extrudability.


  • Superior weathering and UV resistance.


  • Good adhesion to a wide range of building materials.


Physical Properties


Uncured: 50 ± 5% RH and temperature 23 ± 2°C

Performance

Limit

Typical Value

Density (g/cm³)

0.9-1.1

1.09

Tack-Free Time (min)

Max. 180

7

Extrusion Rate (ml/min)

Min. 80

300

Tensile Modulus (MPa, 23°C)

Min. 0.4

0.7

Slump (vertical) (mm)

No slump

No slump

Flow (horizontal) (mm)

Max. 3

0

Curing Speed (mm/day)

2

3


After cured: 21 days at 50 ± 5% RH and temperature 23 ± 2°C

Performance

Limit

Typical Value

Hardness (Shore A)

10-60

36

Tensile Strength (MPa)

-

1.2

Elongation of Rupture (%)

-

200

Typical data shall not be used as product specifications.

Application


  • SINOSIL™ 9038 is suitable for a wide range of general-purpose sealing applications in construction and decoration. It is ideal for bonding and sealing joints among glass, aluminum, ceramics, fiberglass, and non-oily wood substrates in doors, windows, kitchens, bathrooms, and other interior or exterior areas requiring durable, flexible, and weather-resistant sealing.

Packing and Storage


In the unopened original container, SINOSIL™ 9038 has a shelf life of one year in a dry and cool place, with temperature below 27°C.

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SINOSIL-9038