PIGMENTS | MATERIALS


DataLase launched a single pigment master-


batch that creates both black and white laser markings on clear plastics, including PET, PP, PE and PVC. Liquid masterbatch dosing is recom- mended to minimise haze, with pellet masterbatch options also available.


“By enabling both black and white colour


transitions from a single pigment and laser source, we’re helping our customers achieve superior code visibility on clear plastics, while also supporting their drive for greater sustainability and efficiency,” said Ally Grant, Chief Technology Officer at DataLase. While laser marking is commonly known, a


different technology called laser direct structuring (LDS) uses laser-sensitive additives, incorporated into a thermoplastic, to make conductive pathways for uses such as the antennas built into cell phones. Mark Ryan, Market and Product Manager at


Shepherd Color Company, explained: “Once a part is moulded, the surface is activated by a laser. The part is then processed through chemical baths and conductive pathways for antennas and other applications are developed.” Shepherd Color specialises in the pigment additives used for LDS. “This continues Shepherd Color’s history of pig-


ments that don’t just provide colour, but also functionality, specifically under the Shepherd Technology designation. The work-horse pigment for this application is Black LD14, which was developed with specific physical and chemical characteristics to optimise the conductive plating properties,” Ryan said.


CLICK ON THE LINKS FOR MORE INFORMATION: � www.tronox.com � www.venatorcorp.com � https://eurocolour.org � www.tdma.info � www.lomonbillions.global � https://orioncarbons.com � www.bkt-carbon.com � www.cabotcorp.com � www.bolderindustries.com � www.upmbiochemicals.com � www.grafe.com � www.techmerpm.com � https://bioregiontech.com � https://entek.com � https://datalase.com � www.shepherdcolor.com


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