Graphene Manufacturing Group has accepted the U.S. Environmental Protection Agency’s consent notice conditions for THERMAL-XR ENHANCE, a graphene coating designed for HVAC systems, clearing a key regulatory hurdle for commercial sales in the United States.
Graphene Manufacturing Group has received U.S. Environmental Protection Agency approval for the import and sale of its THERMAL-XR graphene coating in the United States, clearing a regulatory hurdle that had blocked commercial sales in the country. The decision gives GMG and distributor Nu-Calgon the right to begin shipments into the HVAC-R market, with applications also cited for data centers, electronics and other industrial uses.
Graphene Manufacturing Group has secured U.S. EPA approval to import and sell its THERMAL-XR graphene-based coating in the United States, a regulatory step that allows commercial sales to begin in the country’s large HVAC-R market and broadens the product’s path into other thermal-management applications.
Graphene Manufacturing Group has cleared a major U.S. regulatory step for its THERMAL-XR ENHANCE coating, a graphene-based product designed to improve heat transfer on cooling coils and other thermal systems. The company says it accepted the EPA’s consent notice approval conditions on December 22, 2025, giving the product a path toward broader U.S. commercialization after earlier case-study work on HVAC and heat-exchange applications.
HydroGraph said on February 24, 2026, that it has secured U.S. EPA and UK and EU REACH clearances for its graphene materials, a regulatory milestone that could help the company move more directly into coatings, polymers and other commercial applications.
Graphene Manufacturing Group said on March 16, 2026, that the U.S. Environmental Protection Agency has approved import and sale of its THERMAL-XR graphene-based coating system, clearing the way for commercial shipments into the U.S. through Nu-Calgon.
