Description
Engineered for precision structural applications, our Structural Silicone Sealant sets the standard for reliability in bonding and sealing. It forms a homogeneous bond with diverse substrates, delivering superior load-bearing capacity to eliminate the need for additional mechanical fasteners. Key performance attributes include broad temperature tolerance (-50℃ to 150℃), excellent weatherability, and high chemical resistance to weak acids, alkalis, and industrial pollutants. With a high elongation rate and recovery ability, it compensates for substrate movement caused by thermal fluctuations and seismic activity. Compliant with global structural silicone standards, it offers a 20–30 year service life, reducing maintenance costs and ensuring long-term project integrity. Available in dual formulations to suit varying curing time requirements, it enables efficient construction without compromising quality.
Product Feature
1. Anti-Mildew & Mold Resistance
2. Fast Curing for Quick-Track Projects
3. Eco-Friendly & Low VOC
4. Customizable Color Options
5. Smooth Extrusion for Easy Application
Specification
| Product name | Weatherproof Structural Silicone Sealant for Commercial Building Facade Sealing |
| Model No. | SY-9900-coloured |
| Main material | Silicone structural sealant |
| Color | Black/White/Grey (customizable color) |
| Packing | 300ml/ PCS, 24 PCS/box |
| Application | Curtain wall, sun room, aluminum veneer |
| Certification | MSDS; ISO9001; RoHS; CE |
| Shelf life | 12 months |
| Operating temperature | -5°C to 40°C |
| Service life | 30 years |
Advantage



