Leading Manufacturer for SV-8890 Two-component Silicone Structural Glazing Sealant for Sheffield 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.
This Old House general contractor Tom Silva installs a new range vent hood. (See below for a shopping list and tools.)
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How to Vent a Bath Fan Through the Roof: https://www.youtube.com/watch?v=PqrZWd_CQIE&list=PLkJADc1qDrr_0NxtmzECiOWkr5de82kXV&index=164
How to Install a Pellet Stove: https://www.youtube.com/watch?v=Da4kJGuSzNI&list=PLkJADc1qDrr_0NxtmzECiOWkr5de82kXV&index=53
How to Install a Linoleum Tile Floor: https://www.youtube.com/watch?v=rtyBHAt5Rkg&list=PLkJADc1qDrr_0NxtmzECiOWkr5de82kXV&index=6
Shopping List for How to Install a Range Vent Hood:
- range vent hood
- 6-inch-diameter metal ductwork and assorted fittings, for connecting vent hood to vent cap
- duct tape
- PVC trim
- self-tapping screws
- silicone adhesive
- twist-on wire connectors
Tools for How to Install a Range Vent Hood:
- drill/driver
- 6-inch-diameter hole saw, used to cut hole in wall for duct
- wet/dry vacuum
- oscillating multi-tool
- 1/4-inch-diameter drill bit
- angle grinder
- caulk gun
- wire strippers
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Other fireblock foams are available, but they merely meet minimum testing standards. Touch n Foam Firebreak is a flame-resistant all-purpose, Class 1 fire-retardant foam sealant that exceeds testing standards. Firebreak is self-extinguishing and works by eliminating oxygen flow in service penetrations, where fire spreads most quickly. Using Firebreak in these penetrations blocks air infiltration, which means fire will take longer to burn through to adjoining rooms, giving you valuable time to get to safety.