Top Quality SV-8890 Two-component Silicone Structural Glazing Sealant for Portland 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...
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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.
Detailed installation guidelines for DensShield Tile Backer board used in residential wall and floor applications.
Index
Typical Applications 0:59
Tools Needed 01:39
Installation for Walls 02:16
Cutting DensShield 02:39
Fasteners Required 02:48
Sealing Edges 03:25
Setting Wall Tile 03:53
Installation for Floors 04:09
Setting Floor Tile 05:18
For More Information 05:58
https://www.alibaba.com/trade/search?IndexArea=company_en&SearchText=Guangdong+Pustar+Adhesives+%26+Sealants+Co.%2C+Ltd. About Pustar
Dongguan Pustar Adhesives & Sealants Co., Ltd., located in Dongguan, Guangdong Province, China, is a globally integrated company supplying specialty chemicals. We are leading in making polyurethane products used for sealing, bonding, waterproofness and protection in construction and automotive industries. About 300 employees ensure the quality and quantity of mass production.
About Pustar Products
Pustar Polyurethane adhesives and sealants have the features of wet solidifying and strong bonding. They are non-solvent, non-shrinking, non-flowing, waterproof, oil resistant, anti-aging and shock resistant, without corrosion and pollution to base materials and environment. They are widely used in the sealing and maintenance of all kinds of materials in vehicle body and front glass, mechanics, shipbuilding, astronomy, military, automobiles, large screens and decoration.
We also manufacture constructive adhesives and sealants for distortion gaps, construction gaps, curtain walls, bricks and brands.
