DuPont de Nemours, Inc. (DD) announced that its MOLYKOTE HP-300 Grease was able to successfully meet strict hydrogen purity standards in accordance with ISO 14687:2019. This has helped DD’s MOLYKOTE HP-300 emerge as a solution that meets the rigorous demands of the hydrogen energy industry.The grease underwent tests developed in collaboration with HyCentA Research GmbH. The lubricant testing procedures were well-aligned with the existing standards. For testing, the grease was exposed to hydrogen at a pressu ...