Your Next Two-part Structural Silicone Sealant Starts Here!
TNS-722 Structural Silicone Sealant is a two-component, neutral-curing structural silicone sealant that cures at room temperature. It delivers excellent performance, including strong adhesion, high strength, and high elasticity. TNS-722 is designed for shop fabrication as well as field installation and repair of structurally glazed systems.
TNS-722 Structural Silicone Sealant consists of Component A and Component B. Component A is white, while Component B is black. Users mix Component A and Component B evenly at a weight ratio of 10:1 to obtain a uniform black mixture ready for application.
Features & Benefits
- Curing time is adjustable, faster inner curing, shorter curing period, mechanized sealed construction, improving efficiency of construction
- No corrosion to the surface of different kinds of building materials like metal and reflective glass, excellent adhesion to most of the construction materials, good extensibility and water tightness.
- Structural Silicone Sealant will turn into elastic body after curing with excellent resistance to high& low temperature and without corrosion. Good performance in elasticity and solidity.
- Excellent UV and weathering resistance.
Application Areas
- Mainly applied in the field of Project structure adhesion and sealant, such as glass curtain wall, stone curtain wall like marble, granite, aluminum panel curtain wall as well as metal structure project
- Available for the curtain wall glass unit in workshop, as well as the structure adhesion of hardware
- Used for the exterior seal of double glazing unit.
- As a fast curing adhesive for applications, such as panel stiffeners.
Technical Data Table
| Model | TNS-722 |
|---|---|
| Slump | Vertical/mm | 0 |
| Slump | Horizontal | No deformation |
| Extrudability( ml/min) | 8.3 |
| Tack-free time/h | 16min |
| Tensile modulus with elongation of 25% at 23 ℃/Mpa | Tensile strength/Mpa | 1.08 |
| Tensile modulus with elongation of 25% at 23 ℃/Mpa | Bond failure area/% | 0.3 |
| Tensile properties at maintaine extension | No failure |
| Density A | 1.47 |
Packaging & Color Options
Factory-Direct Two-part Structural Silicone Sealant — Ready for OEM, Bulk Supply & Branding
Packing:
- A component: 190L/ drum; B component: 19L/bucket
- A component: 19L/bucket; B component: 1.9L/aluminium bag
OEM & Custom Options
- Multi-language labels and export-ready packaging to meet international requirements.
Safety & Storage
- Keep contents out of reach of children. In case of contact with eyes, please rinse eyes with plenty of water and seek medical advice as soon as possible
- It is stored in a cool and dry place below 27℃ for 12 months from the date of manufacture.
Reviews
There are no reviews yet.