Best quality and factory SV-8890 Two-component Silicone Structural Glazing Sealant to Somalia Factories
Short Description:
Description SV8890 is neutral curing, designed for glass, stone, marble, granite, aluminum curtain wall and glass daylighting roof and metal structural engineering structural adhesive seal designed silicone sealant structure, excellent bonding performance of structure and the weathering resistance, after artificial accelerated weathering test, various physical and chemical properties have no obvious change in the sealant. When using, SV8890 with dedicated two-component glue machine constructi...
With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for Best quality and factory SV-8890 Two-component Silicone Structural Glazing Sealant to Somalia Factories, Our company warmly welcome friends from all over the world to visit, investigate and negotiate business.
Description
SV8890 is neutral curing, designed for glass, stone, marble, granite, aluminum curtain wall and glass daylighting roof and metal structural engineering structural adhesive seal designed silicone sealant structure, excellent bonding performance of structure and the weathering resistance, after artificial accelerated weathering test, various physical and chemical properties have no obvious change in the sealant. When using, SV8890 with dedicated two-component glue machine construction, two kinds of components in accordance with the provisions, mixing ratio after curing form elastomer.
Key Features
1. None sag
2. Adjustable working time
3. Excellent adhesion to most building substrates
4. High bonding strength and modulus
5.12.5%movement capability
6. Silicone durability
Basic Application
1.Glass, stone, marble, granite, aluminum curtain wall and glass daylighting roof and metal structural engineering structural adhesive seal;
2.Insulating Glass of the second seal
3.Many other building and industrial applications
Technical data sheet
| Test project | Unit | value |
| Flow, sagging or vertical flow | mm | 0 |
| Operating time | min | 20 |
| surface drying time（25℃，50%R.H.） | min | 40-60 |
| Durometer Hardness | Shore A | 20-60 |
| At 23 ℃ maximum tensile strength elongation | % | ≥100 |
| Tensile strength（23℃） | Mpa | 0.9 |
| Tensile strength（90℃） | Mpa | 0.68 |
| Tensile strength（-30℃） | Mpa | 0.68 |
| Tensile strength（flooding） | Mpa | 0.68 |
| Tensile strength（flooding – ultraviolet） | Mpa | 0.68 |
| Bond damage area | % | 5 |
| Thermal aging（thermal weight loss） | % | ≤5 |
| Thermal aging（crack） | No | |
| Thermal aging（efflorescence） | No |
Certification
GB 16776
Color
Component A(Base) – White, Component B(Catalyst)- Black
Package
1. Component A(Base): (190L), Component B(Catalyst) (18.5L)
2. Component A(Base):24.5kg (18L), Component B(Catalyst): 1.9kg (1.8L)
Shelf life
12 months
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
EasternSlopes.com publisher & senior editor David Shedd demonstrates how to refurbish and repair leather boots to increase their effectiveness and lifespan.
Witt Lining Systems, the industry leader in flexible PVC tank liners http://wittliners.com/ shows you how to repair your own drop in liner using the PVC adhesive method.
One of the benefits of a Witt PVC liner is that it can be easily repaired if ever damaged. Witt includes scrap material with every liner we sell so you should already have material on hand. Also, Koroseal® PVC, Spectra Blue® PVC and our Exceline® PVC, can all be welded to each other.
After you have located the damaged area the steps are simple.
• Remove a small layer of surface material
• Clean the liner and the patch
• Apply the adhesive and apply the patch
• Allow to cure and re-test
That’s it!
Keep in mind that as flexible PVC liners age they will eventually reach a point where they won’t accept any new material. No matter how well the liner is cleaned a repair will just not be able to be performed and the liner should be replaced.
For any further questions contact us via our website http://wittliners.com/ or call us at 1-800-323-3335.
