23 Years Factory SV-777 silicone sealant for stone to Serbia Factory
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 &...
Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for 23 Years Factory SV-777 silicone sealant for stone to Serbia Factory, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
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.
From https://www.kevincaron.com – Artist Kevin Caron uses a new top-loading sprayer to apply linseed oil to a commissioned railroad spike sculpture ….
The sprayer Caron is using to apply the linseed oil to a new sculpture is a high-volume, low-pressure spray gun. Instead of having the big metal can on the bottom where the liquid is siphoned up into the gun, this applicator has its container on the top so the liquid feeds down. That lets you get everything out of the cannister instead of having that last little stubborn dribble left.
At the bottom of the spray gun handle is a connection for the air compressor. A nearby knob controls the pressure, while a knob at the back of the upper part of the gun controls how far the trigger moves and therefore how much material you release.
There’s another knob he’s not sure about. He thinks it’s what controls the air coming out of the nozzle to create a fan that can be aimed different ways for varying the coverage for different applications. Because he’s just trying to coat railroad spikes, he wants more of a stream than a wide spray. He’ll also restrict the amount of oil released to avoid runs.
Caron puts on his respirator and safety glasses safety equipment and plays with the mystery control. It does control the fan shape – flat for spraying up and down, or sideways for side to side to cover more area.
Next, Caron begins spraying the linseed oil on the sculpture, which takes about 15 minutes. “This little gun works pretty good,” he says, about the Harbor Freight tool.
Now it’s time to heat the oil to help it seal and cure onto the metal. He intended to use a rosebud fitting on his oxygen-acetylene unit, but he’s out of acetylene, so he got out a weed burner, which is used to clear irrigation ditches.
Caron lights the weed burner with his propane torch, then secures the torch and sets it away from the area where he is burning. He begins applying the heat to the sculpture, saying, “You don’t want too much of a flame.”
Although he has the flame turned down, the burner’s large head can heat a lot more area at the same time. He can heat two spikes at once, making the weed burner a better choice for this job than the rosebud tip, as long as you don’t turn up the heat too high.
This is going to take a while, so while Caron is working, you can head out to his Web site at https://www.kevincaron.com and check out some of his sculptures. Watch this sculpture develop at https://www.kevincaron.com/art_detail/banked_bramble.html