12 Years Factory SV-888 Weatherproof Silicone Sealant Export to US
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.
concrete paver cleaning and sealing, the gappsi sealing process is affective and pleasing. getting your pavers cleaned and sealed by a professional is we worth the money if the company is e reputable company like gappsi . gappsi starts the process with a good cleaning of your paving stone driveway, patio and walkway. and then refilling the joints of the pavers by way of wet sanding, after that the specially formulated gappsi sealer is applied with a sprayer. a second sealer coat is applied to give the pavers more protection and a more uniform finish,the steps that gappsi takes to create a superb sealed paving stone job are: pressure washing the pavers , resending, and applying 2 coats of water base sealer for the best and durable results.
https://www.amazon.com/dp/B00N7OKRWW – Pratley Powda Bond is a super glue contact adhesive and plastic filler kit as well. This video shows metal being glued to a piece of rubber in a few seconds.
TIP: Note the tamping down of the bottle after use – this is to remove all glue from the nozzle so that it doesn’t get hard and clog the nozzle for future use. This makes the shelf life of the glue much longer.
