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.
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.
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.
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.
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.