Description
This Shuangyuan SY-9900 neutral cure sealant features great elasticity and deformation resistance, effectively absorbing joint displacement for high-rise curtain wall structures.
Product Feature
1. Low shrinkage after curing, no cracking or hollowing
2. High tensile and tear strength, strong load-bearing performance
3. Good hardness and flexibility balance for structural engineering
4. Excellent compatibility with insulated glass and hollow glass
5. Safe and environmental friendly, low odor neutral formula
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
Neat glue line enhances decorative effect, with stable batch quality, widely used in high-rises, commercial and municipal projects, suitable for new construction and renovation. Strong cohesion prevents peeling, adhering to coated materials, with long outdoor service life and low maintenance cost. Multiple packaging specifications and custom colors meet diverse needs, export-grade quality with strict quality inspection, low volatility and no bubbles after curing, adapting to different humidity. It is one-component, easy to use with glue guns, non-toxic and healthy, with long shelf life and easy storage, cost-effective for large-scale projects.
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



