China Wholesale for CV-709 silicone sealant for PV moudels Supply to Oman
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...
We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for China Wholesale for CV-709 silicone sealant for PV moudels Supply to Oman, It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future.
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.
If any question or need of the silicone, pls contact with Firleanna freely
hyjb@szrl.net
firleanna@gmail.com
Skype: hy-firleanna
Tel: 86-18938867520
Shenzhen Hong Ye Jie Technology Co., Ltd.
Website: https://www.szrl.net
Proven reliability and efficiency for lighting applications
Innovation is the driving force behind today’s brighter LED products, with silicones and silicon-based technology lighting the way to even brighter possibilities. A proven innovator for more than 70 years, Dow Corning can help your team take advantage of the new possibilities of brighter, longer-lasting, more cost-effective LEDs.
More info at: www.dge-europe.com
Our products offer:
Optical clarity and lumen maintenance
The high clarity of optical moldable silicones and optical encapsulants means light produced by the LED is transmitted more efficiently with little absorbance. With a wide range of refractive index (RI) values, our silicones minimize interfacial losses. The result of both clarity and refractive qualities increases light output and improves lumen maintenance. In addition, silicone elastomers and resins can be precisely molded into transparent lenses or bright white reflective elements for greater focus and direct light output. The result is increased brightness within the targeted area of light distribution.
Optical stability and stress relief
Silicone’s excellent thermal and photo stability in a variety of harsh environments minimizes the risk of yellowing or changes in physical properties during device fabrication and use. In addition, silicone technology offers superb mechanical properties, enabling silicone coatings, potting materials and adhesives and sealants to provide strong protection of sensitive LED electronics against outside contamination, shock and thermal cycling. Dow Corning is continuously developing and improving silicone resins for even greater resistance against demanding environmental stresses in LED packaging, ensuring longer lifetimes.
Processability
Silicone’s excellent thermal stability can withstand many of today’s high-temperature packaging and surface mount assembly processes for lead-free solder electronic and optical assemblies. Finished packages benefit from very low moisture absorption values and the ability to meet reliability requirements for processing operations with minimal handling concerns.
Heat dissipation
Today’s high-brightness LEDs generate excessive heat and operate continuously at high temperatures. Silicone thermal management materials address thermal challenges in LED packages as well as in LED light bulbs and LED luminaires. Dow Corning offers a variety of products, such as encapsulants, adhesives, gels, elastomers, pads, pottants and compounds orgreasesto solve thermal management issues.