Product Description
TNS723 is a kind of Silicone Sealant with two-component and neutral cured at room temperature, which is specially designed for Double Glazing Unit glass.
TNS723 composites of Com A and Com B, Com A with white color while Com B with Black color, Com A&B can be mixed evenly at the weight rate of 10:1, the mixture with black color.
Packing
| Product code | A component | B component |
| TNS723 | 190L/drum | 19L/bucket |
| 19L/bucket | 1.9L/aluminum bag |
Technical Data
| Model | TNS-722
|
| Slump | Vertical/m | 0
|
Horizontal | No deformation |
| Application life,20min | 1.7
|
Tack-free time/h
| 1.5 |
Tensile modulus with elongation of 25% at 23 ℃/Mpa |
Tensile strength/Mpa | 1.05 |
Bond failure area/% | / |
| Tensile properties at maintaine extension | No failure |
|
| Density A | 1.66 |
| Hardness | 45 |
Special Characteristics
● 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.
●TNS-723 will turn into elastic body after curing with excellent resistance to high& low temperature and without corrosion. The silicone will not be fragile, harden and cracking even if in -30°C environment, while the silicone will not be soften, degradation even if in +90~C. Anyway, the sealant will keep good performance in elasticity and solidity.
Typicalapplication
● Mainly used for the exterior seal of double glazing unit
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.