EKON is made to give the highest possible reproduction and function in electrostatic dry toner printing (xerography) in both simplex and duplex printing.\r\nPCC pigment technology improves smoothness, thickness and opacity while reducing wood fiber usage. The paper is alkaline sized to meet ISO 9706 for archival quality. This copy paper is produced at APRIL's paper mill in Kerinci, Riau province, which is ISO9001 and OHSAS18001 certified.