CodeStream Laser Markable Coating

Today you have several choices to mark variable, on-demand data to labels and packaging. Whether a UPC barcode, expiration date, lot and batch number, datamatrix code/2D code, or part of an e-pedigree process, the mark must be stable, machine readable, and unalterable. However, most methodologies used to write these codes are inherently flawed and lead to rejects, machine downtime, and loss of product integrity. Now there is a reliable technology that quickly and securely marks products with a low wattage CO2 laser—CodeStream.

Developed by FUJIFILM Hunt Chemicals, CodeStream is a translucent, water-based laser markable coating that produces a high quality mark when exposed by a low power laser. The CodeStream mark is tamper-evident, deterring product counterfeiting and preventing the modification of product information such as expiration dates, serialized numbers, and lot codes.

Unlike other marking methods, CodeStream does not release VOC’s, solvents, or airborne particulates on the packaging line. Compatible with most laser writing packaging equipment, it is the first laser marking technology that is consistently readable, verifiable, and unalterable. Backed by superior service from the start to the final mark, CodeStream is your clear choice in product marking.