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Good Wholesale Vendors Pvb Foil - Solar EVA film – Xiaoshi

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Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science as well as the theory of quality the basic, believe in the 1st and management the advanced for Switchable Glass, Glass lamination temperature, Pvb Layer, To significantly increase our service quality, our corporation imports a large number of overseas advanced devices. Welcome clientele from home and overseas to connect with and inquire!
Good Wholesale Vendors Pvb Foil - 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:

Good Wholesale Vendors Pvb Foil - Solar EVA film – Xiaoshi detail pictures

Good Wholesale Vendors Pvb Foil - Solar EVA film – Xiaoshi detail pictures

Good Wholesale Vendors Pvb Foil - Solar EVA film – Xiaoshi detail pictures

Good Wholesale Vendors Pvb Foil - Solar EVA film – Xiaoshi detail pictures

Good Wholesale Vendors Pvb Foil - Solar EVA film – Xiaoshi detail pictures

Good Wholesale Vendors Pvb Foil - Solar EVA film – Xiaoshi detail pictures


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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for Good Wholesale Vendors Pvb Foil - Solar EVA film – Xiaoshi , The product will supply to all over the world, such as: Jamaica, Indonesia, Spain, Abiding by our motto of Hold well the quality and services, Customers Satisfaction, So we give our clients with high quality products and solutions and excellent service. Be sure to feel free to contact us for further information.
  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By John from European - 2017.03.28 12:22
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Dorothy from Swaziland - 2018.09.29 17:23
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