1 photopolymer plate resin stamp home stamp sheet water-soluble

In the flexographic printing industry, photopolymer plates, or solar plates, are also known. No harmful or dangerous chemicals are required. You can easily create personalized stamps. Size: 20x30cm (7.8x11.7 inches), Color: Green, Photopolymer thickness: 0.8-1.0mm, Overall thickness: 1.6mm. This photosensitive resin plate is made of water-soluble material and does not cause pollution.