Adopts professional base photo paper, which avoids the poor waterproofness and coating

fineness in expansion photo paper and coating photo paper made of unprocessed base paper.Its coating adopts the nano silicon dioxide, which is the same as that of RC photo paper(grain

diameter: below 150 nanometers) instead of the micron silicon dioxide in traditional coating photo paper. Its coating is divided into the assisting ink-absorbing micropore,highly glossy image layer, complete ink-absorbing layer, solidified ink layer and whiteness control layer. Because of this special micropore structure, the ink can enter the complete ink-absorbing layer via the ink-absorbing micropore on the highly glossy image layer and solidified in the solidified ink layer. So it is waterproof and easy to dry, so that its color is water-fast and it is touchable upon printing out.