Piezo Epson Printer and thermal HP Printer are used to evaluate the CLC samples print quality. Print density of colloidal silica A,B and C is higher than that of FA and FS.

• 经Epson打印机和HP打印机打印后,5种胶体SiO2彩喷纸中,A、B和C的色密度比FA和FS高;