Solar Back Sheet UL Approved EVA Solar Film
|FOB Price:||US $1.05-1.95 / Square Meter|
|Min. Order:||100 Square Meters|
|Min. Order||FOB Price|
|100 Square Meters||US $1.05-1.95/ Square Meter|
|Payment Terms:||L/C, T/T, D/P|
- Model NO.: B601
- Type: Metallized Film
- Hardness: Soft
- Model No.: B601
- Width: 300mm-1000mm
- Density: 0.955g/cm3
- Cross Linking Rate: 78%-82%
- Trademark: BAIJIA
- Specification: RoHs
- Material: EVA
- Transparency: Opaque
- Molding method: Multiple Extrusion
- Thickness: 0.25mm-0.8mm
- Length: 150m/Roll
- Optical Transmission: >91%
- Tensile Strength: 26MPa
- Transport Package: Vacuum Packing + Carton+Pallet
- Origin: Changzhou, Jiangsu, China
1. EVA solar film B601H&B601 and B601HP&B601P used for PV module
Technical Data sheet
|Performance index||Unit||Test method||B601H||B601||B601HP||B601P|
|Mode/Application Description||/||/||Fast Solidifying|
|Refractive index||/||ISO 489-1999||1.48||1.48||1.48||1.48|
|Degree of crosslinking||%||GB/T29848-2013||>80||>80||>80||>80|
|Hydrothermal aging test||Yellowing|
|UV aging test||Yellowing|
2)EVA solar film B601HP&B601P for PV module encapsulation
Potential Induced Degradation(PID)may cause serious attenuation of panel power. BBetter EVA P series aims to solve the problem of PID from the perspective of packing materials. The excellent anti-PID property of EVA P series can effectively block kalium ion and natrium ion from glass to the cell. It can also meet the PID test demand of 85ºC,PH 85%, -1000Vdc,96h. At the same time, P series have excellent long-term weather resistance and high transmittance.
|Panel power attenuation|
|Anti-PID EVA-Competitor A||5.80%||7.20%|
|Anti-PID EVA-Competitor B||12.80%||20.80%|
|Anti-PID EVA-Competitor C||25.30%||55.10%|
2. Application of EVA solar films used for PV module encapsulation
As an important part of PV module, BBetter EVA solar film can protect the capability of solar cell from negative effect and damage of external environment.
BBetter EVA solar cell film can widely used for domestic solar energy, solar streetlamp, solar cell car,outdoor solar, satellite solar and so on.
3. EVA solar films Factory introduction
Changzhou BBetter Film Technologies Co., Ltd is established in 2007, the registered
capital is 25 Million Dollars, fully invested by China Baixing Group, which ranks top 100
among China's private companies.
Changzhou BBetter Film Technologies Co., Ltd has more than 20 years' experience in
manufacturing thermoplastic polymer materials such as EVA, PC, PP, PET, ABS,PETG, and PVC film etc.
Particularly, we emphasize on R&D, we have established pleasant cooperation with CAS, and many 1st level Universities like (HIT)Harbin Institute of Technology and
(SCU)Sichuan University, etc. At the same time, we own Polymeric Laboratory of
With extensive experience in the filed of hot melt adhesive and film processing, BBetter successfully developed high quality EVA solar cell encapsulating film. With its outstanding product quality, fast delivery, perfect after-sales service system, has quickly become the world's leading manufacture of EVA solar cell encapsulating film.
4. EVA solar film FAQ
1. About sample
We offer you free samples as your requirements. If you are the first time to cooperate with us, the
Express charge should be paid by you. When you place the order, we will return it back to you. In the next
cooperation, we will be in charge of it.
2. What's the order process?
a. Inquiry---The more information you provide, the suitable product we can provide for you!
b. Quotation---official quotation form with all clear specifications.
c. Sample confirmation---sample will be shipped out in 2 days.
d. Production---mass production
e. Shipping---by sea, air or courier. Detailed picture of package will be provided.
3. What terms of payment do you use?
We accept TT and L/C at sight, other payment terms (D/P, D/A, Western Union, OA, Trade Assurance) can be negotiated.