Chinese Professional CV-709 silicone sealant for PV moudels to United Arab emirates Importers
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...
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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.
Our water-based silane/siloxane concrete sealer protects concrete driveways, sidewalks and patios from water penetration. After application the concrete appearance will be unchanged. There is no gloss, sheen or surface layer to see. De-icing salts can cause the concrete to delaminate, spall and flake. A–Tech Concrete Sealer stops chloride ion penetration by 94% (NCHRP Report 244 results.) The sealer has a long life because it penetrates below the surface of the concrete and will not wear away. Application is easy with either a brush, roller or pump-up sprayer with a flat fan pattern tip. Visit https://www.appliedtechnologies.com/home/Concrete_Sealer.html or call 877-APPLY-IT to order or for more information.
There is more to this video than the title indicates. You might be surprised. For me the Helmsman urethane waterproofing did not protect my hive boxes from the weather. Some of the beehive boxes are in pretty bad shape. To solve that solution this year I have put two coats of fiberglass resin on the exterior of the boxes. I really feel this is the best chance I have of water and weatherproofing my beehives. Getting the right mixture of resin and hardener was a bit tricky. I share what I learned on that and how to weatherproof English garden beehives and any other type of beehive.
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