EVA Film for Solar Cells Backsheet
Test Item |
Test Standard |
Unit |
Standard Values |
Test Values |
|
Density |
ISO1183 |
g/cm3 |
|
0.96 |
|
Tensile Strength |
GBT1040.2-2006 |
MPa |
≥15 |
26 |
|
Elongation at break |
% |
≥400 |
450 |
||
Optical Transmission |
GBT2410-2008 |
% |
|
>91 |
|
Shrinkage |
TD |
QB/BJBM-01-2010 |
% |
≤3 |
<2 |
MD |
% |
≤3 |
<2 |
||
Cross-linking Rate after laminate(143-145℃,16min) |
QB/BJ-03-152 |
% |
≥75 |
82-86 |
|
Dielectrical strength |
GBT1408-2006 |
Kv/mm |
|
60 |
|
Volume Resistance |
GBT1410-2006 |
Ω |
|
7.8*1014 |
|
Peeling strength |
Backsheet |
GB/T2790 |
N/cm |
≥60 |
>80 |
Glass |
≥40 |
>80 |
|||
High Tem 85℃/85RH,1000h |
GB/T2423.3 |
|
<5 |
<2 |
|
Anti-UV 280-385nm 15KWh·m2 |
IEC61215 |
|
<5 |
<2 |
|
UV cutoff wavelength |
GBT2410-2008 |
nm |
|
360 |
|
Water-absorbing rate |
GBT1034-1998 |
% |
|
0.1 |
|
Width |
|
mm |
|
300-2200 |
|
Thickness |
|
mm |
|
0.3-0.6 |
|
About Us
Baixing is your trusted partner!
China Baixing Group is the largest manufacture base of plastic calendering products in China.
Baixing group, covering an area of 2,000,000 M2 and total registered capital more than RMB
one billion, mainly manufactures products including POLYESTER FABRIC, OXFORD FABRIC,
POLYESTER TAFFETA, RAIN SUITS, PVC SOFT/SEMI-RIGID/RIGID PLASTIC SHEETS,
CARD BASES OF BANK CREDIT CARDS AND IC CARDS. Annual production of plastic
products is over 120,000 tons, and annual output of polyester oxford fabric is 100,000,000 M2
Certifications
Welcome to China Baixing Group! We are in Changzhou!
Working with us is your good choice! You have the assurance of Alibaba!
Our Services
We are not selling goods, we are selling service!!!
We offer you a series of excellent services.
Basis Services
1. Free sample & Free sample analysis.
2. 24 hours online & Quick response.
3. Guest limousine service to and from our factory.
4. Tens of thousands of designs for you to choose.
5. Short production lead time and delivery.
6. Quality inspecting.
Customized Services
1. We have Product Development Team to develop the new products to meet your needs.
2. We have Design Development Team to develop the new designs, customized designs are
welcomed.
3. For the packing and loading, we also accept customized requirement.
After-sale Services
When clients receive the goods, if any quality problems, please contact us freely. We will have a
discussion about it to make you satisfied. And we never let it happen next time.
Customer Voice
It's our great honor to hear your voice. It will promote our working passion and give you better services
FAQ
1. Are you manufacturer or Trade Company?
China Baixing Group, founded in 1988, is the largest manufacturing bases of plastic products as
well as one of the TOP100 privately-operated enterprises in China.
2. Sample Rule
We offer you free samples as your requirements. If you are the first time to cooperate with us, the
postage 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.
3. Lap Dips and Strict Offs
1.For dyed fabric: Confirm the colors from Pantone Book, and we will finish it in 2-4 days.
2.For printed fabric: Confirm the designs, we will make strick-offs for approral before the bulk
production, and it will spend about 5-7 days.
4. 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. Payment terms--- T/T 30% in advanced, balanced against copy of Bill of Lading. L/C, D/P,
T/T, D/A, Western Union, OA, or Trade Assurance are also available!
e. Production---mass production
f. Shipping--- by sea, air or courier. Detailed picture of package will be provided.
5. What terms of payment 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.

Send Inquiry to This Supplier
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