● 𝐏𝐑𝐈𝐍𝐓𝐈𝐍𝐆 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 ● Why is printing technology important? Previous technologies used Solvent and Eco-Solvent, both of which contained high VOC chemicals that degraded wallpaper panels over very short periods. As printing technology improved, HP Latex eliminated harsh chemicals and reduced material shrinkage. However, a serious challenge remained: color consistency. Today, our wallpaper production uses Canon Océ Colorado, which is water-based and does not contain chemicals.