Factory selling CV-709 silicone sealant for PV moudels to Barbados Factories
Short Description:
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...
We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Factory selling CV-709 silicone sealant for PV moudels to Barbados Factories, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
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 Application
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 |
Before curing——25℃,50%R.H. | |||
specific gravity | g/ml | 1.34-1.40 | |
GB13477 | Operating time | min | 15 |
GB13477 | surface drying time(25℃,50%R.H.) | min | 40-60 |
3 days after curing——25℃,50%R.H. | |||
Temperature range | ℃ | -55~200 | |
GB13477 | Durometer Hardness | Shore A | 40~55 |
The ultimate tensile strength | Mpa | ≥2 | |
GB13477 | Breaking elongation | % | 300-600 |
Aluminum bonding shear strength | Mpa | ≥1.5 | |
Electrical properties | |||
Breakdown voltage | Kv/mm | ≥20 | |
Volume resistance | ohm.cm | 9E+14 | |
Dielectric constant | 3.1@50Hz |
Certification
UL E339949; TUV
Color
Black, White
Package
300ml in cartridge * 24 per box, 500ml 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.
https://www.stuccoplastering.com/tools/
Howdy folks, The Amazon link above is your personal link to purchase any of the tools we use for all of our how-to teaching guide video’s, we demonstrate and explain in detail so that you may get a greater understanding of the stucco/plastering application,
if you’re interested in the trowels and tools we use please click on our Amazon account above:
live long and Plaster
Once you’re on the link or page I show the most common tools but you can scroll along and find other tools you’re looking for too in the same link.
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plaster it’s everywhere you want to be
Hello ambitious guys and gals, who wish to learn more about caulkings used by us professional stucco and plastering contractors, the caulkings I am mainly showing in this video are below
Number 1. Sikaflex 1A is a polyurethane caulking it’s the one I prefer when were lathing, it is a sealant and adhesive, I not only use it but recommend it highly as it has never let me down.
Being a licensed contractor I am responsible for any failures or water penetrating my lath, “Two layers of paper and wire.”
I need not only the best Caulking Sealant sold but also to expertly seal my paper to windows, doors, vents, rafters, water spigots, lights, electric outlets, scuppers, by this time I’m sure you get the idea.
This caulking basically fuses the paper to whatever it comes into contact with, and will last longer than old kirk will.
Number 2. The next caulking I show is a Mor-Flexx caulking as it’s really easy to use cleans up effortlessly, and guess what?
It’s works really well, so well in fact that it’s sold at all the professional plastering yards such as Westside Building materials, where they cater to the professional contractor.
Mor-Flexx also has sand in it which matches the majority of stucco finishes we apply, as stucco naturally has sand in too as the aggregate.
“Aggregate is a fancy word for rocks and or sand”
I like the fact that when my brown coat hairlines, notice I said when and not if as this is normal, settling and movement plus curing creates this plus about 50 other natural circumstances.
If the new stucco finish is going to be painted this caulking is super easy to apply and blends in perfectly, even by inexperience guys or gals.
FYI, most Tile or Grout caulkings work similarly as well, as they too have sand, so no need to panic if you can’t find Mor-Flexx.
3. The last one I show although it engineered for outside repairs we use for interior cracking on interior gypsum plaster walls (or I should say Jason uses) is the 40 year Alex plus which is an acrylic, latex caulk plus silicone, it blends in super easy to interior gypsum plaster.
A DIY home owner can use your finger, putty knife, trowel, or even a paintbrush to feature this calking in to the existing wall.
TIP, don’t spin your wheels and buy the 35 let alone 25 year same brand caulking or more than likely it will shrink, what happens if this catastrophe happens?
Nothing, you just have to re-caulk over the shrunken stuff.
Why does every home on the planet eventually hairline and or crack inside?
Gypsum does not flex to much so if your home is 1 to 100 years old or older, the natural occurrence of rain for a day to 30 days or longer will expand the earth and guess what?
(What goes up must come down) or when the ground finally drys out the home will settle.
You can’t see this action, but new hairlines in a wall will tell you that this happened.
Next, factor in natural phenomena such as earthquakes, super high winds, not as in hurricanes but high winds, tsunamis,
(o.k. I made that one up, if there a tsunami the last thing to worry about is a crack)
While were at it let factor in heavy and or large slamming doors and windows, heavy traffic driving in the streets, there are about 50 other real factors which causes cracking but this is the short list.
Bottom line is Vibrations and or movements to concrete, stucco or plaster is like Kryptonite to superman.
Other popular plastering videos tips below