GMG Graphene Coating THERMAL-XR(R) Reaches Global Benchmark Testing Milestone of 30,000 Hours with No Corrosion
https://www.newsfilecorp.com/release/304571
Brisbane, Queensland, Australia--(Newsfile Corp. - July 9, 2026) - Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company"
is pleased to announce positive performance test results for its THERMAL XR® ENHANCE coating - now surpassing 30,000 hours of salt spray testing under test method ASTM B117-19 at an external laboratory.
Figure 1 shows the certification of no corrosion after 30,000 hours of salt spray testing from an external laboratory in the USA.
Figure 2 shows the images of the THERMAL-XR® coated plates upon the commencement of tests. Figure 3 shows the images of the various THERMAL-XR® coated plates after 30,000 hours of salt spray testing.
GMG's Managing Director and CEO, Craig Nicol, commented: "Reaching more than 30,000 hours of ASTM B117-19 salt sea spray testing with no observed corrosion is a significant validation of THERMAL-XR® ENHANCE in one of the harshest standard corrosion test environments available. To put this in context, many premium automotive, building and industrial coatings are benchmarked at around 1,000 hours, and high-performance marine and offshore systems at 2,000 hours or more, with extended programmes for some advanced systems reaching into the low thousands of hours. By surpassing 30,000 hours in continuous salt spray testing while also delivering improved heat transfer under high air-flow conditions, THERMAL-XR® ENHANCE demonstrates truly next-generation performance in both corrosion protection and heat-exchange efficiency."
GMG's Chairman and Non-Executive Director, Jack Perkowski, commented: "It is fantastic to see THERMAL-XR® ENHANCE providing measurable benefits in such an important application - space cooling, refrigeration and data centres in demanding operating and environmental conditions. These results, combined with our growing regulatory approvals and distribution footprint, give us confidence in the role THERMAL-XR® can play as a global benchmark coating for energy savings and corrosion protection."
https://www.newsfilecorp.com/release/304571
Brisbane, Queensland, Australia--(Newsfile Corp. - July 9, 2026) - Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company"
is pleased to announce positive performance test results for its THERMAL XR® ENHANCE coating - now surpassing 30,000 hours of salt spray testing under test method ASTM B117-19 at an external laboratory. Figure 1 shows the certification of no corrosion after 30,000 hours of salt spray testing from an external laboratory in the USA.
Figure 2 shows the images of the THERMAL-XR® coated plates upon the commencement of tests. Figure 3 shows the images of the various THERMAL-XR® coated plates after 30,000 hours of salt spray testing.
GMG's Managing Director and CEO, Craig Nicol, commented: "Reaching more than 30,000 hours of ASTM B117-19 salt sea spray testing with no observed corrosion is a significant validation of THERMAL-XR® ENHANCE in one of the harshest standard corrosion test environments available. To put this in context, many premium automotive, building and industrial coatings are benchmarked at around 1,000 hours, and high-performance marine and offshore systems at 2,000 hours or more, with extended programmes for some advanced systems reaching into the low thousands of hours. By surpassing 30,000 hours in continuous salt spray testing while also delivering improved heat transfer under high air-flow conditions, THERMAL-XR® ENHANCE demonstrates truly next-generation performance in both corrosion protection and heat-exchange efficiency."
GMG's Chairman and Non-Executive Director, Jack Perkowski, commented: "It is fantastic to see THERMAL-XR® ENHANCE providing measurable benefits in such an important application - space cooling, refrigeration and data centres in demanding operating and environmental conditions. These results, combined with our growing regulatory approvals and distribution footprint, give us confidence in the role THERMAL-XR® can play as a global benchmark coating for energy savings and corrosion protection."
