Super Purchasing for CV-709 silicone sealant for PV moudels Supply to Ecuador
Description CV709 is a high-performance silicone sealant, one-component oxime type room temperature curing silicone rubber, has excellent weather resistance, high thixotropy, after curing for solar components involved in the base material has good caking property, by TUV for environmental requirements of the ROHS, UL E339949 Key Features 1. 100% silicone 2. No sag 3. high thixotropy 4. Water & weatherproof 5. For solar components involved in the base material has good bonding Basic Ap...
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CV709 is a high-performance silicone sealant, one-component oxime type room temperature curing silicone rubber, has excellent weather resistance, high thixotropy, after curing for solar components involved in the base material has good caking property, by TUV for environmental requirements of the ROHS, UL E339949
1. 100% silicone
2. No sag
3. high thixotropy
4. Water & weatherproof
5. For solar components involved in the base material has good bonding
1.Solar module frame seal
2.The adhesive of the solar energy back to the terminal block
3.General industrial assembly with seal
Technical data sheet
|Test standard||Test project||Unit||value|
|GB13477||surface drying time（25℃，50%R.H.）||min||40-60|
|3 days after curing——25℃，50%R.H.|
|GB13477||Durometer Hardness||Shore A||40~55|
|The ultimate tensile strength||Mpa||≥2|
|Aluminum bonding shear strength||Mpa||≥1.5|
UL E339949; TUV
300ml in cartridge * 24 per box, 500ml in sausage *20 per box
If you want the TDS or MSDS or other details, please contact with our sales person.
Corner detail – Fixing where drywall ties into the log, log corners, exterior saddles anywhere there are openings.
Finishing log home corners with caulk is simple following these instructions.
Hi, my name is Scott, with Weatherall Company, and I’m going to quickly cover how you handle a corner detail. This is an example of where drywall ties into the logs. What I’m doing here can be used where you have log corners, log saddles on the exterior, doing any type of corner detail.
So first, if I have openings like that you see here, I need to throw a little bit of backer rod in there. It’s fairly simple to do. Just quickly cut off … I usually find bits of scraps of backer rod lying around, and I put them in there, make sure they’re flush. That piece right there might need a piece of round backer rod, and I will put that in there. A lot of times I will carry around just kind of a dull, heavy chisel, and that will help, usually just help push stuff in there.
Now that is actually fine and we’re good to go, but any area where it opens up, probably more than a quarter of an inch, you’re going to want to fill. Same goes for the logs. If the logs are cut back from the drywall, you’re going to want to cut a piece, fill it, make sure it’s flush, and then we’ll go ahead and chink it.
I am using my Albion caulking gun for this, with a half inch nozzle. That helps provide the best detail for these joints. You don’t need to go over a half inch. I see some people put large pieces of backer rod and they will chink that to about the same width of their horizontal joints and that is overkill. It’s probably not the best joint design. It’s much easier and better just to go with the smaller tip. I wouldn’t go under a half inch. I wouldn’t do a quarter or an eighth inch of material.
It really is about this simple. Nice thing about this gun is I can move it around, I can go upside down with it. Again, I’ve got a 45 degree tip and I’m trying to keep that tip perpendicular to my work surface, and try and put that stuff in there as perfect as I can because it just makes for finishing a lot easier. And it should really just go about this quick. Really, not that difficult.
Usually right about here I will stop, release the pressure on the gun, and start from the bottom. I have better control over the gun that way. I try to keep the material as flat as I can. If I hold the gun up like this, I get the material too thick. It’s going to be a lot harder to trowel. If I can keep that tip flat, it can be a lot easier to finish the material.
Once you get used to it, it goes fairly fast. Shouldn’t take a whole heck of a lot of time to do these joints. A lot of times they just blend right in with the drywall. Now, we’ll usually go right over the molding. See how this molding is scribed into the log? We’ll cover that as well.
And then to trowel it, I usually just use my finger. And if you’ve done a good enough job applying it, you don’t really have to fiddle with it for too much. I usually just spray a little on the material and just go right over the top of it. All you’re doing is just gently seating the material against the log.
Protect your roof and add a bright silvery finish with Aluminum cool roof coatings.
It takes just 3 easy steps: cleaning, repair, and sealing with Black Jack Aluminum Roof Coatings
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View the rest of the “How To” Series:
How to Seal Blacktop and Asphalt Driveways- https://www.youtube.com/watch?v=YxkVOoPG7x4&list=UUeEzKsQ4xpqmX7DGVhm_S0A
How to Prep and Apply Reflective Coatings- https://www.youtube.com/watch?v=zHn_IUEgUos&list=UUeEzKsQ4xpqmX7DGVhm_S0A
How to Apply a White Roof Coating- https://www.youtube.com/watch?v=Kd4Lcem-0Yo&list=UUeEzKsQ4xpqmX7DGVhm_S0A
How to Asphalt Roof Coating- https://www.youtube.com/watch?v=WABo0zrrbgM&list=UUeEzKsQ4xpqmX7DGVhm_S0A
How to Foundation Coating: https://www.youtube.com/watch?v=-m1EiJCX1ns&list=UUeEzKsQ4xpqmX7DGVhm_S0A
How to Roof Leak Repair: https://www.youtube.com/watch?v=lGdaAqX19Is&list=UUeEzKsQ4xpqmX7DGVhm_S0A
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