Description
High-modulus SY-9900 structural silicone sealant provides strong primerless adhesion for glass, aluminum panels, stone and metal materials in architectural curtain wall systems.
Product Feature
1. Excellent high and low temperature resistance, stable in extreme climates
2. Non-sagging property, suitable for vertical and overhead construction
3. Non-sagging property, suitable for vertical and overhead construction
4. Smooth extrusion, easy manual and mechanical construction
5. Moderate curing speed, balance operation time and bonding effect
Specification
| Product name |
|
| 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
It is compatible with insulated and hollow glass, eco-friendly with low odor, meeting international environmental standards. It has strong chemical corrosion resistance, anti-fouling, anti-mold, suitable for humid and complex urban environments. It provides permanent joint sealing, ideal for hidden and semi-hidden frame curtain walls, complying with international engineering standards. Stable physical properties, shock absorption and wind pressure resistance ensure high-rise building safety.
Why Choose Our Structural Silicone Sealant?
Beyond exceptional performance, we prioritize consistency and customer value. Each batch of sealant is manufactured under strict quality control processes, ensuring uniform properties and reliable results. Our technical team provides comprehensive support, from product selection to on-site application guidance, helping you optimize efficiency and avoid potential issues. Whether for large-scale commercial buildings or precision industrial projects, our Structural Silicone Sealant delivers the strength, flexibility, and longevity you can trust



