Product Features:
1. One-Component, neutral room temperature curing, ketoxime type.
2. Non-corrosive to building materials such as metals and coated glass.
3. The displacement capacity is up to 25 levels, and the performance is unchanged for the normal expansion and contraction and shear deformation of the curtain wall. 4. Resistant to aging, UV, ozone and water.
5. Strong adhesion and cures to form a strong seal with most building materials without the need for a primer.
6. It has good compatibility with other neutral silicone gels.
Scope of use:
1. Seam weather sealing for various glass curtain walls, metal (aluminum plate), enamel curtain wall seam weather sealing.
2. Used for sealing joints in concrete, stone and roof buildings.
3. Other tested applications.
Directions for use:
1. Before construction, the adhesion test of the sealant and the bonded substrate should be done to confirm the applicability of the product.
2. The substrate should be thoroughly cleaned with a solvent or a suitable cleaning agent, kept dry, and applied within 30 minutes after cleaning.
3. Sizing should ensure that the gaps are adequately filled so that the adhesive layer is dense, in close contact with the surface of the substrate, and trims the seams within 5 minutes after sizing.
4. Suitable for sizing temperature range 5 °C ~ 40 °C.
Restrictions on use:
1. Buried interfaces in the ground or long-term immersion in water should not be used.
2. Surfaces of materials containing oil or exudate should not be used.
3. Cannot be used for bonded seals of copper, zinc metal or mirror glass.
Cautions:
1Please use this product in a well-ventilated environment.
2 The use of solvents should comply with the corresponding safety specifications.
3 Keep product out of reach of children.
4If you accidentally melt your eyes with uncured sealant, you should wash it immediately with clean water or consult a doctor.
Storage, transportation:
Storage period of 12 months, please use within the validity period; It should be stored in a dry, ventilated and cool place below 27 ° C, and transported as a non-dangerous goods.
Production date:
See packaging spray code
Implementation standard:
GB/T14683-2017
Solemn reminder:
Since the conditions and methods of using the product are beyond our control, the user must decide for himself the suitability of the product and the most appropriate method of use. The Company only guarantees that the Products comply with the relevant standards, and does not make any other express or implied warranties, and the Sole Compensation of the User is limited to the return or replacement of the Products. The Company expressly disclaims any liability for incidental or incidental damages.
1. Seam weather sealing for various glass curtain walls, metal (aluminum plate), enamel curtain wall seam weather sealing.
2. Used for sealing joints in concrete, stone and roof buildings.
3. Other tested applications.
|
Item |
Technical requirement |
Test results |
||
|
Sealant type |
Neutral |
Neutral |
||
|
Slump |
Vertical |
≤3 |
0 |
|
|
Level |
Not deformed |
Not deformed |
||
|
Extrusion rate，g/s |
≥80 |
318 |
||
|
Surface dry time，h |
≤3 |
0.5 |
||
|
Elastic recovery rate, % |
≥80 |
85 |
||
|
Tensile modulus |
23℃ |
＞0.4 |
0.6 |
|
|
-20℃ |
＞0.6 |
0.7 |
||
|
Fixed-stretch adhesion |
No damage |
No damage |
||
|
Adhesion after hot pressing and cold drawing |
No damage |
No damage |
||
|
Fixed elongation adhesion after immersion in water and light |
No damage |
No damage |
||
|
Heat aging |
Thermal weight loss，% |
≤10 |
9.5 |
|
|
Cracked |
No |
No |
||
|
Chalking |
No |
No |
||
