Eltech manufactures and exports Corona surface treatment machine for pp flute board for better printing in Mumbai India.
Compared to Sun board, which is brittle, which breaks easily, PP flute board is durable and does not crack. Ink on Sun board fades over time and leads to dull prints. With its CORONA treatment, the prints on PP Flute always stay vibrant.
Eltech corona discharge surface treatment equipment creates powerful bonding for printing, painting, coating,laminating and adhesion applications. Our technology is uniquely designed to treat 2-dimensional films, as well as many other applications requiring Improved surface energy and long-lasting activation.
The corona surface treatment equipment is a very effective way to increase the surface tension of virtually any material. Corona Surface treatment is required for plastic films whose normal surface tension is not sufficiently high to permit good wetting by flexo graphic inks.
High-frequency corona surface treatment system increases the surface tension of any plastic material respective to inks by inducing molecular changes in the surface of the films. This is done by exposing the air at the material's surface to a high-voltage electrical discharge - Corona.
PP Flute sheet is the preferred material choice across multiple industries for its lightweight structure and competitive pricing and is widely recognized as being a far more durable alternative to corrugated sheet box, low weight than metal and both chemical and water resistant and affordable too because it is recyclable.