Discountable price SV-777 silicone sealant for stone to Canberra Manufacturer
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 &...
Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Discountable price SV-777 silicone sealant for stone to Canberra Manufacturer, If you are interested in our products, please feel free to send us your inquiry. We sincerely hope to establish win-win business relationships with you.
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.
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Hydrophobic nano coatings are achievement of nanotechnology and are available on the market for the last few years.
ULTRA EVER DRY and NEVERWET are the most popular brands you may recognise. And they are doing pretty nice job when comes to surface modification for liquid repelling purpose.
What you seeing now, is a coating having very same properties, but is made with nothing else, but two known for years easy to find at home, inexpensive products – CLEAR LACQUER SPRAY and MULTI SURFACE POLISH – COST €5
The Clear Lacquer goes on first sealing the surface, but also it will act as a binder to bind the top coat layer to the surface – Multi Surface Polish which acts as a hydrophobic agent and is sprayed when clear coat is still wet. This hydrophobic coating needs about an hour to dry.
The reason this works because of the Multi Surface Polish includes an organic hydrophobic compound the Aliphatic Hydrocarbons.
This is an easy inexpensive way to make a hydrophobic coating like “Ultra Ever Dry” or “NeverWet” from products that have been available for decades. It works great!
1. BASE COAT – CLEAR LACQUER AEROSOL – AS A BINDER
Clear Lacquer Spray – perfect binder for our project because of good adherence to almost any surface, thin layer, transparency, and fast drying.
2. TOP COAT – MULTI SURFACE POLISH – HYDROPHOBIC AGENT
Spray Can Ingredients:
Contains 5-15% Aliphatic Hydrocarbons, less than 5% Non Ionic Surfactants,Also contains Perfume, Hexyl Cinnamal, Butylphenyl Methylpropional, Benzyl Salicylate, Preservative Methylisothiazolinone & Methylchloroisothiazolinone
I chose the multi surface polish spray because it includes an organic hydrophobic compound, such as an aliphatic compound or with an alkyl aromatic compound. The non-ionic synthetic organic detergents generally are the condensation products of an organic aliphatic or alkyl aromatic hydrophobic compound.
