Pellet Aluminum Pigment for Printing Inks with Stable Adhesion
Shandong Jiehan Metal Material Co., Ltd. specializes in manufacturing high-performance pellet aluminum pigments tailored for printing ink applications. Compared with conventional aluminum paste and powder metal pigments, our pellet aluminum pigment solves the common industry pain point: aluminum flake shedding / silver falling off after printing and film drying.
Our pellet aluminum pigment is produced via advanced wet milling, precise particle classification and special surface encapsulation treatment. The lamellar aluminum flakes are firmly bonded within the ink resin matrix after dispersion. When formulated into gravure, flexo and screen printing inks, the aluminum flakes stay embedded inside the cured ink film instead of detaching from the printed surface. It effectively avoids silver powder transfer, scratching off and rub-off issues during post-processing, slitting, lamination and daily handling of printed packages.