20 Years manufacturer SV-8890 Two-component Silicone Structural Glazing Sealant to Austria Manufacturers
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...
We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for 20 Years manufacturer SV-8890 Two-component Silicone Structural Glazing Sealant to Austria Manufacturers, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.We strongly believe that we can do better and better.
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.
This is a test I did with GE silicone. I gave each sample 3 days to cure before starting this test. In 12 days I am going to do the other side of each surface to see if more time to cure makes a difference.
The four types of Silicone I tested are
Silicone 1
https://www.homedepot.com/p/GE-Silicone-II-2-8-oz-Clear-Window-and-Door-Caulk-GE500-3TG/100179996
Silicone 2
https://www.homedepot.com/p/GE-Silicone-II-2-8-oz-Clear-Window-and-Door-Caulk-GE500-3TG/100179996
Silicone Supreme
https://www.homedepot.com/p/GE-Supreme-Silicone-10-1-oz-Clear-Kitchen-and-Bath-Caulk-M90006-30-12C/100669747
Silicone Plastic
https://www.homedepot.com/p/GE-2-8-oz-Silicone-Sealant-GE-57/202038072
I also used E6000 adhesive for comparison.
https://www.homedepot.com/p/E6000-2-oz-Clear-Adhesive-6-Pack-237032/205382750
I used four test surfaces,
The first was MDF with primer on it, the second was MDF with primer and latex paint, the third was acrylic, and the last was glass.
The little squares are labeled but they are,
Primed MDF
Acrylic
Sinatra
Poly carbonate
Basically I was just interested in how easy certain materials pulled off using different types of Silicone. I hope you find this helpful
Easy
