
Silicone SILI Acetoxy
Acetoxy Silicone Sealant is a high-quality acetoxy-based multi-purpose silicone sealant, specially used for sealing and bonding in civil and construction works.
Product features
Features
Single-component acetoxy silicone sealant, moisture-curing, with good adhesion, crack resistance, and non-sag properties. Stable performance under high-temperature conditions and harsh weather environments.
Applications
Sealing door gaps; sealing window and main door joints; filling interior and exterior joints; suitable for various construction and residential repair applications.
Color
Clear white
Packaging
175ml x 25 tubes x 1 carton
Safety note
Not suitable for structural glass, PP/PE surfaces, food-contact areas, or oily or damp surfaces.
Product Description
SILI Acetic Silicone Sealant is a high-quality, multi-purpose acetoxy (acid-curing) silicone sealant designed for sealing and bonding applications in residential and construction projects. The product features fast curing, non-slump performance, crack resistance, and strong adhesion to most non-porous substrates such as glass, ceramic tiles, aluminum, wood, and various metals.
With excellent elasticity and good resistance to heat and weathering, SILI Acetic Silicone Sealant ensures durable, strong, and aesthetically pleasing joints over time. It is an ideal choice for interior and exterior installers as well as household repair needs.

Applications
Sealing window frames, doors, wooden frames, and aluminum frames.
Bonding and filling joints in interior and exterior applications.
Sealing gaps to prevent dust and insects.
Repairing small cracks around walls, ceramic tiles, and interior fixtures.
Suitable for residential buildings, houses, and general repair works.
Benefits
Creates neat, smooth joints without sagging.
Ensures durability and crack resistance for sealed joints.
Improves installation efficiency and saves time and labor.
Convenient and effective for quick residential repair works.

Key Features
Non-slump application for clean and precise sealant lines.
Crack-resistant with high elasticity.
Excellent adhesion to a wide range of non-porous surfaces.
Easy to apply and tool smoothly.
Long shelf life with stable storage performance.
Good weather resistance; durable in humid or high-temperature environments.
Instructions
Ensure the surface is dry before application.
Apply at temperatures between +5°C and +45°C.
Clean surfaces thoroughly, removing dust, oil, and grease using a suitable solvent.
Insert the cartridge into a caulking gun and cut the nozzle according to the desired joint size.
Apply sealant evenly into the joint, then tool the surface using a spatula or a finger dipped in soapy water.
Tool and smooth the joint within 3–5 minutes after application.
Skin formation time: approx. 25 minutes; tack-free time: about 1 hour; full curing time: 24 hours.
Shelf Life
The shelf life of this product is 12 months from the manufacturing date.
Storage
Store in a cool, dry, and well-ventilated place at temperatures between 5–27°C and relative humidity of 30–70%. Avoid direct sunlight, heat sources, or fire. Seal tightly after use and minimize prolonged exposure to air to prevent product degradation.
Safety Precautions
Not suitable for application on substrates below 5°C or on hot surfaces above 50°C.
Not suitable for food-contact applications.
Not recommended for structural glazing.
Do not apply on oily surfaces, PP/PE plastics, oil-treated wood, or uncured substrates.
Not suitable for wet surfaces or areas with water immersion.
It is recommended to conduct a compatibility test on the actual substrate before application.
Apply in well-ventilated areas.
Avoid contact with eyes; if contact occurs, rinse immediately with clean water.
Keep out of reach of children.
Read the instructions on the packaging carefully before use.
Consultation & Support
- • Contact An Thai Khang now for consultation & quotation.
- • We are always ready to support and respond quickly to ensure your confidence in purchasing.




