OEM/ODM China SV-777 silicone sealant for stone Supply to UAE
Short Description:
Description SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials. Key Features 1. 100% silicone 2. Minimized fluid migration 3. Low dirt pick up 4. Water &...
We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for OEM/ODM China SV-777 silicone sealant for stone Supply to UAE, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Description
SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials.
Key Features
1. 100% silicone
2. Minimized fluid migration
3. Low dirt pick up
4. Water & weatherproof
5. Primerless adhesion to most building materials
6. 25% movement capability
Basic Application
1.Stone curtain wall sealing
2.Engineering ceramic sealing
3.Stone and other materials such as glass, metal seam sealing
4.Other uses
Technical data sheet
| Test standard | Test project | Unit | value |
| Before curing——25℃，50%R.H. | |||
| ASTM C 679 | Flow, sagging or vertical flow | mm | 0 |
| VOC | g/L | ＜80 | |
| GB13477 | surface drying time（25℃，50%R.H.） | min | 30 |
| Curing time（25℃，50%R.H.） | Day | 7-14 | |
| 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 | 30 |
| GB13477 | The ultimate tensile strength | Mpa | 0.7 |
| Temperature stability | ℃ | -50~+150 | |
| GB13477 | Movement capability | % | 25 |
| ASTM C 1248 | Pollution / oil, natural stone | No | |
Certification
25HM GB/T 23261-2009；ASTM C920-2011
Color
Black，White，Gray
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.
Is your toilet running? The most common cause of a leaky toilet is a toilet flapper valve that isn’t quite seating properly at the bottom of the tank. Replacing a toilet flapper valve is a relatively simple fix that could save you a pretty penny on your water bill.
First, it’s worth noting that not all flapper designs are the same. Before buying a replacement flapper, be sure to take the old one to the store with you so you can be sure the new one is a fit.
Once you have a compatible flapper ready to install, be sure to first shut off the water supply valve to the toilet tank. Remove the lid from the tank, and flush the toilet to remove as much water as possible.
You’ll note that the chain attached to the flush lever is the mechanism that lifts the toilet flapper, releasing water into the bowl. Disconnect this chain from the toilet lever. Then, pull the flapper off of the mounting pegs on either side of the overflow tube.
It’s important to be sure to wipe off the valve seat at the bottom of the tank to ensure a clean seal between the area and the new flapper valve, once installed. Next, go ahead and install the new flapper valve where the old one sat. Connect the chain back to both the flapper and the flush lever, then test the amount of slack you’ll need by pushing down on the flush lever a few times, watching to make sure the flapper comes up and down appropriately.
Lastly, turn the water supply back on and let the toilet tank re-fill with water. The new flapper valve should form a tight seal, fixing the leaky toilet that once was.
As always, if you’re having problems or need extra help, give Roto-Rooter a call or visit us a https://www.rotorooter.com
