Chinese wholesale CV-709 silicone sealant for PV moudels to Amman Manufacturers
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.
In this video I demonstrate the basics of how to lacquer, oil or varnish your wooden floors.
https://www.howtosandafloor.com/how-to-lacquer-or-oil-a-wood-floor/
Lacquering wood floors is relatively easy when you know how. There are benefits to years of practice, but with just a few nudges in the right direction you can achieve 80%+ of the quality of finish as a professional floor finisher.
If you are lacquering or varnishing your wood floors, then I would suggest using a high quality medium pile roller (no loss).
For oiling wood floors, I would suggest using a short pile roller (again high quality) because a coat of oil with a medium pile roller can take days to dry.
As demonstrated by the video you want to start applying the floor finish of your choice in the corner furthest from the door. Brush the lacquer on as if you were cutting in when decorating, then apply the lacquer, oil or varnish with the roller, keeping within the lines of the with you have chosen to lacquer.
Once you have completed one row, you go back to the other end of the room and start again. Keep applying strips of lacquer around 24 to 36 inches wide until you are right in front of the door. You then do the same again but you only apply a little at a time as you work your way out of the door.
Always check these instructions with what is written on the tin. There are many different techniques. Some oils are trowelled on and then buff to shine.
If you have any questions (or criticisms!) you can ask them below or on the associated article linked at the top of this description.
Three kinds of robot vacuum cleaners took part in testing the quality of cleaning: Mi Robot Vacuum Cleaner, iRobot and Kewo DD35. What came of it? See next…
More at https://xiaomi-mi.com/appliances/xiaomi-mijia-robot-vacuum-cleaner-white/
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