EVA foam sheet manufacturers in India are currently in high demand on the market due to their excellent quality, use and profitability that accompanies once applied to a business. EVA foam is formed by a copolymerisation reaction between vinyl acetate and ethylene. EVA foam is extremely flexible and is used as an alternative or as a substitute for materials such as PVC foam, fibreglass, wood composites and a variety of other materials and substances.
EVA foam is an acronym for closed cell ethylene-vinyl acetate copolymer foam used as an efficient replacement for a number of products used in the manufacturing process. It is an effective replacement for natural rubber, plastic, neoprene, polyurethane and PVC foams, wood composites, felts, fibreglass and mineral fibres. The EVA foam material offers good gloss and transparency, remains solid at low temperatures, maintains resistance to UV radiation and stress cracking, and possesses hot-melt adhesive waterproof properties.
Although the global market has already been dominated by a wide margin, its usage in the coming years is to grow in the fields of solar encapsulation and the growth of industrial infrastructure.
Consumer demand has increased over time and buyers are actively searching EVA sheet manufacturers in India. Collaborations and even single ventures, which are focused on EVA as the key constituent, are growing to become increasingly prominent.
EVA Sheets and Solar Panels
When it comes to the solar industry, the use of the copolymer film seems to be the best solution in a puzzle waiting for its final piece. This film is the important sealant of photovoltaic solar modules for the construction of solar panels. Acting as a laminating film, EVA helps trap solar cells and keeps them vacuumed underneath the plate.
However, EVA does not have a high degree of tolerance to high temperatures and needs to be protected with front glass shielding to prevent any kind of harm from occurring.
However, it still plays an important role in increasing the longevity and efficiency of solar panels. Needless to say, if the solar panels weren’t fitted with an EVA sheet inside, they wouldn’t be able to last as long as predicted.
Yes, EVA sheets are used for solar cell encapsulation, but how do they operate and why is their presence so crucial to the development of a solar panel? In short, EVA sheets absorb all solar cells and are designed to ‘float’ in the centre of the front protective glass and the back sheet in order to mitigate any sort of shock and vibration that may cause damage to the solar panel. This helps protect the solar cells and all their circuits. In addition , it also helps protect the solar panel from any kind of water or dirt damage to the cell.
While EVA is increasingly being used in the solar industry, this is not all that is useful for it. EVA foam can also be used as an alternative to rubber. In vinyl and other electrical products, EVA is mostly used instead of rubber.
EVA appears to be smoother and more cost-effective than rubber. Owing to its lower degree of padding and high durability, it can be more suitable for goods and is most often favoured. It is also used as a plastic wrap enhancer for clinginess. The high flex crack and puncture resistance allow EVA to be a material that can be used extensively and is therefore much more than just the material needed for solar modules.
Companies like Vishakha Renewables are known for their product selection. From EVA encapsulants and back sheets, their quality checks and technical services ensure their hold on innovation and technology and enable them to work towards a better and healthier standard of living for you and the rest of the world. So get in touch with them today!