Good Wholesale Vendors SV-888 Weatherproof Silicone Sealant for Hanover Factory
Short Description:
Description SV-888 silicone weatherproof sealant is one component, neutral cure silicone sealant, designed for glass curtain wall, aluminum curtain wall and building exterior design, has excellent weathering properties, it can form durable and most building materials, waterproof and flexible interface. Key Features 1. 100% silicone 2. Medium modulus (25% movement capability) 3. UV resistance & weatherproof 4. Primerless adhesion to most building materials Basic Application 1.All ...
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Description
SV-888 silicone weatherproof sealant is one component, neutral cure silicone sealant, designed for glass curtain wall, aluminum curtain wall and building exterior design, has excellent weathering properties, it can form durable and most building materials, waterproof and flexible interface.
Key Features
1. 100% silicone
2. Medium modulus (25% movement capability)
3. UV resistance & weatherproof
4. Primerless adhesion to most building materials
Basic Application
1.All kinds of glass curtain wall weatherproof seal
2.For metal (aluminum) curtain wall, enamel curtain wall weatherproof seal
3.Joint sealing of concrete and metal
4.Roof joint seal
Technical data sheet
| Test standard | Test project | Unit | value |
| Before curing——25℃，50%R.H. | |||
| GB13477 | Flow, sagging or vertical flow | mm | 0 |
| GB13477 | Operating time | min | 10 |
| GB13477 | surface drying time（25℃，50%R.H.） | min | 20 |
| Deep curing | mm/day | 1-2 | |
| Sealant curing speed and operating time will have different with different temperatures and temperature, high temperature and high humidity can make sealant curing speed faster, rather low temperature and low humidity are slower.21 days after curing——25℃，50%R.H. | |||
| GB13477 | Durometer Hardness | Shore A | 28 |
| GB13477 | The ultimate tensile strength | Mpa | 0.65 |
| Temperature stability | ℃ | -50~+150 | |
| GB13477 | Movement capability | % | 25 |
Certification
GB/T 22083-G-35；ASTM C920
Color
Black, white, grey
Package
300ml in cartridge * 24 per box, 590ml in sausage *20 per box
Shelf life
12 months
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
Scottland – school construction with Bentofix® – For waterproofing of earthen structures (vertical walls as well as flat areas), the sealing action of the Bentofix® Geosynthetic Clay Liner is ideal. When used with concrete, the bentonite-filled cover nonwoven of the Bentofix® fills and seals micro cracks that may exist in the concrete, creating an additional sealing layer. Because reinforced concrete structures are porous by nature and are susceptible to cracking, natural sodium bentonite is an ideal sealing material due to its ability to swell when in contact with water, creating an impermeable barrier. The gel-like consistency of hydrated sodium bentonite, especially the bentonite impregnated into the nonwoven, allows it to mould to the profile of the reinforced concrete element, sealing small surface cracks as well as those occurring when the structure is in service. For this system to function correctly, it is essential that the bentonite barrier has direct contact with the reinforced concrete element it is protecting. So it prevents fluid flow between the elment surface and the sealing system itself. BENTOFIX® BFG 5000 is ideally suited for waterproofing applications since the outer layer of the nonwoven geotextile is impregnated with an additional layer of natural sodium bentonite over its entire surface area.
