Best-Selling SV-8890 Two-component Silicone Structural Glazing Sealant for Paraguay Factory
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.
A simple and very cheap way to make custom shaped moulds for creating simple resin castings with or without an LED embedded into them.
The mould is based on a popular technique on the Internet which uses common household materials to make good silicone rubber moulds. It’s basically just standard sealant silicone mixed with cornflour (cornstarch) to make a malleable putty into which your master shape is pressed. If using non plastic masters then apply some oil or Vaseline to the object so that the silicone doesn’t stick to it.
When the mould has cured in an hour or so (but leave overnight if possible) then the master can be removed and the flexible mould can then be used to produce replicas from various resins. I like the simplicity of the two part syringe resins which can be bought at dollar store type shops.
To embed an LED I prefer to use the shorter “strawhat” 4.8mm LEDs as it helps to keep the chip as far back from the front of the casting as possible for good light distribution. Bend the leads to the side at right angles to the LED so that it can be placed across the top of the mould with the LED submerged in the resin.
Zenith Rubber is the largest manufacturer and exporter of rubber sheets, rubber flooring, coated fabrics and rubber matting in India. Established is 1967, Zenith has been at the forefront of exporting its products since 1984 to loyal and satisfied customers the world over.Today it enjoys the leadership status as a major exporter of quality rubber sheets, rubber floorings, coated fabrics, rubber mats. Zenith is a Government Recognised Export house with a present installed capacity of 24,000 tons of rubber products per annum.
Over 90% of its products are exported to five continents around the world. Zenith has built up a wide base of discerning customers the world over. This has been made possible with the Zenith team of dedicated, trained personnel having earned a strong reputation of it’s capability to innovate, thereby upholding the maxim of Total Quality Management – all the time.