23 Years Factory CV-709 silicone sealant for PV moudels for Mecca 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...
Every member from our high efficiency sales team values customers' needs and business communication for 23 Years Factory CV-709 silicone sealant for PV moudels for Mecca Factories, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.
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.
I totally understand that the best way to repair rusted rocker panels or fenders is using welding and patching the hole area with the new sheet metal. But if you can not afford to spend several hundred dollars for that job this is the cheapest and proven approach on how to fix rust holes on your car, truck or van.
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Supplies I used for the job:
Bondo Body Filler ($7.84)
https://www.amazon.com/Bondo-261-Lightweight-Filler-Pint/dp/B0007ZG9TO/ref=sr_1_4?s=automotive&ie=UTF8&qid=1497811674&sr=1-4&keywords=bondo
Expanding Foam ($5.25)
https://www.homedepot.com/p/GREAT-STUFF-16-oz-Big-Gap-Filler-Insulating-Foam-Sealant-Quick-Stop-Straw-99053938/207050533
Cream Hardener ($4.97)
https://www.homedepot.com/p/3M-Bondo-2-75-oz-Red-Rouge-Cream-Hardener-0928/202077788?keyword=cream+hardener
Tools I used:
Grinder
https://www.homedepot.com/p/3M-Bondo-2-75-oz-Red-Rouge-Cream-Hardener-0928/202077788?keyword=cream+hardener
Orbital Sander
https://www.harborfreight.com/5-inch-random-orbital-palm-sander-93431.html
Bondo Spreader
https://www.amazon.com/3M-357-Bondo-Spreader-Pack/dp/B000BOC9K4
Sanding block
https://www.amazon.com/3M-03148-Rubber-Sanding-Block/dp/B000CQ22W6/ref=sr_1_2?s=wireless&ie=UTF8&qid=1497815913&sr=8-2&keywords=3m+sanding+block
Kitchen Knife
Primer spray
Paint in Spray according to your’s car paint code
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Using silicone to form plaster molding
