4/28/25, 12:02 PMGCM in deal to develop VHD Graphite products |...

4/28/25, 12:02 PMGCM in deal to develop VHD Graphite products | The AustralianTesting also found that its VHD Graphite blocks had 3x better thermal diffusivity than aluminium and graphite, 2.6x better than copper as well as a 25x directional advantage.More recently, an experienced company with expertise in the design and supply of heat sinks to the high-performance electronics and electrical systems sector progressed to Stage 2 of the qualification process after machining a VHD Graphite heat sink.This confirmed the real-world form factor and production viability of GCM’s VHD Graphite.Collaboration validates strong commercial interestThe collaboration with GreenSquareDC – a leading Australian data centre operator and developer focused on delivering sustainable, AI-ready infrastructure tailored for hyperscale and cloud clients – validates the strong commercial interest in VHD Graphite’s potential as a next-generation thermal management solution.It is also a key step forward in the company’s ongoing customer qualification efforts, building on recent positive customer engagement and requests for application-specific sample testing.“This is a truly exciting tangible step forward in our targeted customer qualification program and a strong indication of the rapid progress we’ve made in a short period of time,” managing director Clinton Booth said.“This agreement validates the clear and growing market interest in VHD Graphite as a potential solution to thermal management challenges for data centres, AI computing and high-performance electronics.“Building on the recent successful machining of our first prototype heat sink, and with a formal agreement now in place with a forward-looking, sustainability focused data centre operator and developer, we are demonstrating real capability to deliver a lighter, more efficient, sustainable and commercially viable alternative to traditional heat management materials.“Through real-world testing and direct customer engagement, we are successfully proving the commercial viability of our innovative technology.”Watch: Big step forward for GCM’s VHD graphite tech


Here is an extract from the Australian. It is basically everything we know already but the point being that more and more media are becoming interested and that can only be a good thing.