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  Add: Baixing Industrial Park,Lijia town,Changzhou,Jiangsu,China
  Email:bbetter01@cnbaixing.com
  Sales Dept.: 86-519-86235789;
86-519-86235988
 Purchase Dept.: 86-519-86231388
  Fax: 86-519-86235295
  Salesman: 86-13961472972
  QQ: 422846271
  Skype: 422846271@qq.com

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White BOPET Film for Solar Backsheet BD11Z

Opaque white, excellent electrical insulation, mechanical properties and heat resistance. Good coating processing property. Low shrinkage. 0.100mm film passed UL certification. Used for solar backsheet.

Quantity:
  • Bbetter

1. Introduction of White BOPET Film for Solar Backsheet BD11Z

BOPET Department, established in 2013, with total investment of RMB 2.5 billion, introduced a full set of production line from Europe. Formally put into production in the second half of 2014, with production capacity of 20000 tons. The main products are BOPET film for solar battery, optical film, film for electrical insulating, coating PET film and so on, which has firmly established itself as one of the major suppliers of PV back-sheet base material in China.

When it comes to the supply of special thick film, it has been in short supply situation due to the explosive growth of PV industry in 2015. At present, there is just a few BOPET manufacturers which master the technology and the production process of special thick film for PV back-sheet in the market. After years of market development and the accumulation of experience in production technology, Bbetter-Film BOPET thick film has obtained the leading customers' verification and approval in terms of quality and stability.

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2. Description of White BOPET Film for Solar Backsheet BD11Z

Opaque white, excellent electrical insulation, mechanical properties and heat resistance. Good coating processing property. Low shrinkage. 0.100mm film passed UL certification. Used for solar backsheet.

Item

Unit

Test Result

Test Method

Standard Thickness

µm

250

GB/T13542.2-2009

Tensile Strength

MD

Mpa

160

TD

181

Elongation at Break

MD

%

155

TD

110

Dimension (150℃,30min)

MD

%

1

TD

0

Surface Wet Tension

mN/m

56

Power Frequency Electric Strength

V/µm

71

Optical Transmission

%

7.5

Water Vapour Transmission Rate

g/(m2.24)

2

 PCT Test

Non Brittle

121℃,100%RH,2atm/40h

PS: MD is vertical, TD is horizontal.

The above data are only for the test data of typical values, unable to be understood as the guarantee value. Typical values can be adjusted according to the requirements of customers.

3. Application of White BOPET Film for Solar Backsheet BD11Z

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4. Packing of White BOPET Film for Solar Backsheet BD11Z

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1. Workroom of White BOPET Film for Solar Backsheet BD11Z

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应用.png

2. Lab of White BOPET Film for Solar Backsheet BD11Z

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实验室2.png

3Certification of White BOPET Film for Solar Backsheet BD11Z

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Contact us

Contact Us

  Add: Baixing Industrial Park,Lijia town,Changzhou,Jiangsu,China
  E-mail1: bbetter01@cnbaixing.com;
 Sales Dept.: 86-519-86235789; 86-519-86235988
 Purchase Dept.: 86-519-86231388
  Fax: 86-519-86235295
 Salesman: 86-13961472972
  QQ: 422846271
  Skype: 422846271@qq.com

About Us

Changzhou Bbetter Film has 28 years experience in manufacturing polymer plastic material. Our company established R&D Institute of new material, ensuring continuous research and development, innovation of film technology.
  Changzhou Bbetter Film Technologies Co.,Ltd.