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China OEM Glass Pvb Interlayer - Solar EVA film – Xiaoshi

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China OEM Glass Pvb Interlayer - Solar EVA film – Xiaoshi Detail:

Solar EVA film
In the solar PV module production industry, the most common encapsulation material is EVA film. With the help of a lamination machine, the solar cells are laminated between the Eva solar films in a vacuum, which is under compression.  Once the solar EVA sheets have been laminated, the EVA film play an important role in preventing humidity to ensure the Solar Panel efficiency . High quality solar EVA film will definitely prolong the life span of solar panel.
EVA solar film play an important part in enhancing the durability and performance of solar panels. They enable the solar cells to ‘float’ between the glass and the backsheet, helping to soften shocks and vibrations and protecting the cells and their circuits. High-performance EVA sheets we supply are subject to rigorous quality testing and verification. Featuring products in a wide range of sizes and types, our portfolio of EVA films is a trusted source for many of the world’s largest photovoltaic module manufacturers.
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 Product description and advantages
• Excellent durability & Weather resistance
• High-temperature& humidity resistance
• UV light resistance
•  Excellent adhesion to glass & PET,ETFE,TPT
• Excellent light transmittance and transparency
•  High cross-linking rate after lamination
 
Storage condition and life time

  • 1.T≤30°C,H≤70%
  • 2.Shift time is 8-12 months
  • 3.All open carton EVA film must be used up within 24hours and avoid it absorb some dust and water

Technical Data

Product Solar EVA flm
Performance Unit High Transparent
Tensile Strength mpa >15
Elongation at Break % 500
Peel Strength with Glass N/cm >80
(140℃ 15mins curing)
Peel Strength with Backsheet N/cm >60
(140℃ 15mins curing)
Transmittance 280-380nm % ≥80
(after curing) 238-800nm % ≥91
Volume Resistance Ω·cm ≥1×1015
Shrinkage Rate % MD<3
(120℃, 5mins before curing) TD<1.5
Complete Cross-linking Degree % >75
(140℃, 15mins)
UV/Aging Resistance △YI <5
 (UV, 1000hrs)
Wet Heat Ageing △YI <5
(+85℃,85% humidity,1000hrs)

 

Product specification

Thickness :  0.35mm~0.6mm (tolerance: -0.03~+0.1mm)
Maximum width: 1600mm
Roll length: 100m/200m  or customized.

Product detail pictures:

China OEM Glass Pvb Interlayer - Solar EVA film – Xiaoshi detail pictures

China OEM Glass Pvb Interlayer - Solar EVA film – Xiaoshi detail pictures

China OEM Glass Pvb Interlayer - Solar EVA film – Xiaoshi detail pictures

China OEM Glass Pvb Interlayer - Solar EVA film – Xiaoshi detail pictures

China OEM Glass Pvb Interlayer - Solar EVA film – Xiaoshi detail pictures

China OEM Glass Pvb Interlayer - Solar EVA film – Xiaoshi detail pictures


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We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for China OEM Glass Pvb Interlayer - Solar EVA film – Xiaoshi , The product will supply to all over the world, such as: Miami, Finland, Salt Lake City, We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By mary rash from Tunisia - 2018.11.11 19:52
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Sarah from Czech Republic - 2017.11.01 17:04
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