|Caractéristiques du Produit|
|Longueur du rouleau||100-200 m|
|Contenu du Gel||≥75 %|
|Caractéristiques de stabilité|
|Résistance à la Traction||18 Mpa|
|Résistance au Pelage (Encapsulants – Verre)||≥60 N/cm|
|Résistance au Pelage (Encapsulants - Film Face Arrière)||≥40 N/cm|
|Contraction Thermique (Longueur / MD)||≤3 %|
|Contraction Thermique (Largeur / TD)||≤2 %|
|Résistance transversale||>1x10 ^15 Ω·cm|
|Vieillissement UV (index de jaunissement)||≤2 △YI|
|Vieillissement Chaleur-Humidité (index de jaunissement)||≤3 △YI|
|Caractéristiques optiques et thermiques|
|Transmission de la Lumière||≥80 %|
|Délai de traitement|
|Temps d’aspiration||5-6 min|
|Temps de Laminage||7-12 min|
|Télécharger le PDF du Fabricant|
|Width / thickness||Customized according to customer requirements|
|Physical properties||Thickness tolerance||GB/T 6672-2001||mm||+/-0.05|
|Tensile strength (after curing)||GB/T 13022-91||Mpa||≥16||≥16|
|Elongation at break (after curing)||%||550||550|
|Glass strength of film and glass||ASTM D903||N/cm||＞60|
|Glass strength of adhesive film and back sheet||N/cm||＞40|
|Thermal performance||Shrinkage||ASTM 1204||MD%||＜3|
|Degree of cross-linking||ASTM D2765||%||>75||>75|
|Weatherability||UV aging yellowing index||(60kWh/m2 )||ΔYI||<2|
|Damp heat aging||85℃/85RH 1000h||ΔYI||<3|
White EVA II FILM
•No need to adjust lamination cycle,Solving the overflow and wrikle prdblem.
•Excellent durability (including high resistance for temperature, humidity and UV).
•Transparent EVA on the cell face and white EVA on the back, significantly reduce the ratio of
crack during lamination and provide better bonding performance after aging.
•Easy for processing and quality stable during laminating.
•Low shrinkage rate, to make sure the stable quality during laminating.
•High reflectivity, to guarantee the maximum efficiency output of solar module.
•Can be used for G to G solar module, normal solar module and thin film solar module.
Jiangsu Sveck Photovoltaic New Material Co.,Ltd is a company is an innovative enterprise engaged in the new material industry,aiming to become the most leading brand in new material field. Our company was founded in Shenzhen (former name:Shenzhen Sveck tech Co.,Ltd) ,in 2010,we moved to Jintan Changzhou district ,Jiangsu province(Changzhou Base), in the end of 2020,Yiwu base was put into production, our Suqian base has started since April of 2022.All the 3 bases(Changzhou,Yiwu,Suqian) have annual capacity of 900 million sqm.
As a supplier of integrated solutions for the new materials industry ,Sveck focus on the integration of R&D, production and sales and kept its innovation according to the needs of our customer,and cooperated well with our allies.After 17 years efforts indicated in encapsulation material for photovoltaic ,our film was used in digital product,new energy automobile,also for solar module,which achieved lot of praise from our customers.Our core business : Anti-PID EVA film, White EVA, EPE film,POE film,EPE white film,LRF,Aluminum-plastic film etc. And we had sold our film to over 20 countries and regions.
Sveck has been in pursuit of excellence and technological innovation,our product has achieved UL,TUV,VDE,PCCC,SGS certifications. And we have created over 20 invention patents ,89 utility model patents and 3 appearance patents, and another 99 invention patents are under examination.Sveck was awarded “ New giant of national elite” , “Jiangsu postdoctoral innovation practice base”, “Quality credit AA enterprises in Jiangsu Province ”, “High-tech enterprises”, “Integration of Industry&Information standard”， “Mayor quality Award”, “Green factory ”etc. R&D team achieved “Jiangsu Photovoltaic module encapsulation materials engineering technology research center”, “Jiangsu Enterprise technology center ” etc. Also with “CNAS national lab” certification.
Over the years, Sveck adhere to the technology-leading, quality-oriented development path, customer-centered, service to provide value. At the same time, the company has a dedicated R&D team led by a number of senior engineers and doctors, perfect scientific research equipment and scientific and rigorous R&D process, and a postdoctoral innovation practice base in Jiangsu Province. Sveck is committed to creating greater value for customers and serving our customers with excellent product quality, fast delivery capacity and perfect after-sales system.