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Factory Outlets Sentry Pvb - Solar EVA film – Xiaoshi

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Factory Outlets Sentry Pvb - 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:

Factory Outlets Sentry Pvb - Solar EVA film – Xiaoshi detail pictures

Factory Outlets Sentry Pvb - Solar EVA film – Xiaoshi detail pictures

Factory Outlets Sentry Pvb - Solar EVA film – Xiaoshi detail pictures

Factory Outlets Sentry Pvb - Solar EVA film – Xiaoshi detail pictures

Factory Outlets Sentry Pvb - Solar EVA film – Xiaoshi detail pictures

Factory Outlets Sentry Pvb - Solar EVA film – Xiaoshi detail pictures


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Our well-equipped facilities and superb good quality control throughout all stages of manufacturing enables us to guarantee total buyer gratification for Factory Outlets Sentry Pvb - Solar EVA film – Xiaoshi , The product will supply to all over the world, such as: America, Israel, Palestine, By adhering to the principle of human oriented, winning by quality, our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Pag from Chile - 2017.08.18 18:38
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Adelaide from Ukraine - 2018.11.28 16:25
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