Original Factory CV-709 silicone sealant for PV moudels Export to Ottawa
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.
The car was misfiring while accelerating from a stop. Then it started doing it while idling. Then it started doing it while in park or neutral. And it started misfiring when you turned on the A/C. It jsut got so bad I had to do something about it. There was about a half of a teaspoon of oil inside the #4 spark plug tube. I pulled the spark plug out and the electrode and threads were also wet with oil. I had replaced the valve cover gaskett and spark plug tube seals at around 120K miles. And with the car approaching 200K it started misfiring as I described. The spark plug tube seals do not last over time… They eventually leak oil into the spark plug tubes. So what I did was I bought some high quality RTV gasket sealant and ran a bead of it around the tube seal surface that mates with the valve cover and I also ran a bead of RTV on the bottom side of the valve cover as well. I waited about 5-10 minutes for the RTV to become tacky and I placed the tube seals on the tubes and put the valve cover on. The valve cover squished the RTV into the tubes and I used my finger to smooth it out so I could get the spark plugs in and out. Now it is sealed against leaking. I should have done this when I did the Felpro kit!!! Well the problem was immediately solved! 
No More Misfire!!! I will also add that the oil clearly Eroded the spark plug electrodes which were NGK Platinum. The electrodes on this higher end plugs is susceptible to erosion and doesn’t last… Then you will get misfire just from the plugs being unevenly gapped. So get NGK plugs with a thick Electrode. NGK R type only. So I hope this helps every one who gets a P0300 or misfire code.
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