Special Price for SV-9300 Fireproof silicone sealant for Qatar Manufacturer
Short Description:
Description SV – 9300 Fire resistant silicone sealant is a one-component, neutral-curing silicone sealant exhibiting superior performance in applications where sealing openings in walls and floors are needed to control the spread of fire, smoke, toxic gasses, and water during fire conditions. Where to use It is an ideal material designed for use in fire-stop systems for through penetrations and joints. This product excels in applications where greater water resistance is required e.g. ...
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Description
SV – 9300 Fire resistant silicone sealant is a one-component, neutral-curing silicone sealant exhibiting superior performance in applications where sealing openings in walls and floors are needed to control the spread of fire, smoke, toxic gasses, and water during fire conditions.
Where to use
It is an ideal material designed for use in fire-stop systems for through penetrations and joints. This product excels in applications where greater water resistance is required e.g. curtain wall, building facade, expansion/pipe and cable joints.
Key Features
1. 100% silicone
2. Excellent weatherproofing and waterproofing
3. Low gas transmission rate
4. With highly efficient redundant
Basic Application
1.Building fire seam sealed
2.Building façade
3.cable joints
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 | 15 |
| GB13477 | surface drying time（25℃，50%R.H.） | min | 40-60 |
| 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. | |||
| GB/T 531.1-2008 | Durometer Hardness | Shore A | 20-60 |
| GB13477 | 60% elongation of cementation | no damaging | |
| GB13477 | Elongation limit | % | 120 |
| GB/T 24267 | Sealant level | 20HM | |
| GB/T 24267 | Fire prevention level | FV-0 | |
Certification
GB/T 24267-2009
Color
Black
Package
300ml in cartridge * 24 per box
Shelf life
12 months
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
This is a good, quick, cheap, and easy to waterproof many small items made of wood, plastic or even steel that you put out in the yard. The wax is sold at most grocery stores for canning, candle making, etc and costs less than $4 for 4 bars. One bar of it is enough to waterproof about 25 of the ducks in this video or more. Most water proof brush on protectant lasts only about 6 months or less. The wax should far outlast them. You can even seal small leaks in boats this way. Surface must be cleaned first to remove dirt.
Video shows water being sprayed on inside of shower wall flowing through Bostik grout to outside of shower – in less than 20 seconds!
In renovating our master bath we were persuaded by the tile store’s salesperson to use Bostik’s NeverSeal Urethane grout. While being an order of magnitude more expensive than traditional grout; the benefits of not having to seal, stain resistance, and resistance to cracking sounded like a good tradeoff. We specifically used 2.5 containers Bostik 9-lbs Delorean Gray Urethane Premixed Grout with 3”x6” polished carrera marble over Hardibacker backer board that was sealed with RedGuard waterproofing and crack membrane.
The general contractor had limited experience with the product but was willing to try it at our request. He indicated that it was more difficult to install due it “chunky/sandy” consistency and was more difficult to remove the haze on the surface of the tile.
3-4 months after installation we noticed water spots in the ceiling below the master bath. After exhaustive investigation by the general contractor (and a bath/tile expert I separately hire to investigate) was determined that: 1) the grout was not resisting water, 2) allowing it pool between the grout and RedGuard, then 3) flow to the lowest point – the ceiling below on one side and corner where floor and shower wall meet on the other. Attempts to seal the grout provided a short term solution, however the problem returns within 1-2 months. Additionally, the grout is heavily stained in some areas that repeated cleanings can not remove.
Numerous attempts to contact Bostick have not responded to.
The product appears to have some major failings, at least for my installation, and Bostick has been unresponsive in addressing. The contractor will be starting tear out of the tile and grout and replacement with a tradition grout shortly. It has been a very trying and expensive experience with NeverSeal Urethane grout. I cannot recommend this product or the company’s support.
