China Cheap price CV-709 silicone sealant for PV moudels Export to Poland
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...
"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for China Cheap price CV-709 silicone sealant for PV moudels Export to Poland, we have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and 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.
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Did your mechanic tell you your car has a headgasket leak? I get TONS of questions like this everyday and many of them are NOT head gasket leaks. I made this video to help you determine if you DO or DO NOT have an internal coolant leak.
The FIRST, FIRST, FIRST thing you need to do is get a cooling system pressure test. This fast and cheap test will help you determine if you have an internal or external coolant leak.
If you are absolutely sure there are no external leaks, and the radiator is not restricted and the electric radiator cooling fans are working, then try this awesome sealer.
The product is called Engine Block Sealer, made by K&W. They have the old version in a hard metal can and their new and “improved” version in a green plastic bottle called Nano Technology. Both seem to work just fine.
I do not personally use the product as the instructions on the can say (been using it my way for years with a 75-80% success rate and its much easier)
My instructions for using K&W Block Sealer are:
1. Drain out all coolant from radiator as you possibly can.
2. Get a bucket and mix up the block sealer with tap water
3. Pour contents of the bucket into the radiator, top off with tap water
4. Then put 500 miles on the car as soon as you can
5. After 500 miles drain out the mix and reinstall coolant and water as needed
The seal should be permanent
You will NOT have boil over or freeze protection during this time period so please keep the engine from freezing and overheating.
And no, I do not remove the spark plugs or the thermostat as the can says.. Just the steps above.
Hope this helps, visit my sites for more cool tips and information