ThermoCore Graphene Thermal Materials

Carbonix Materials is a US-based materials company listed at Binghamton, New York, that makes graphene-based battery additives, carbon-based thermal management products, flexible conductive pastes and raw materials. Its About page states manufacturing facilities and service hubs in Taiwan, Japan and Vietnam, with ISO 9001 and ISO 14001 certified facilities.

ThermoCore has two series: HS carbon heat-spreader sheets with in-plane conductivity of 1,200 to 1,600 W/mK, and TIM graphene thermal interface materials (ThermaComp EVF and PMO) with thermal resistance below 0.38 K.cm2/W. Working range is -40 to 400 C, supplied as rolls and sheets with optional adhesive layers, for AI hardware, servers, electronics, automotive and batteries.

• HS Series: carbon heat-spreader sheets from HS-25 to HS-90 plus custom thicknesses.
• TIM Series: ThermaComp EVF and PMO graphene interface materials with over 200 W/mK.
• Formats: 120 mm rolls and 120 x 250 mm sheets, with adhesive, release film or insulated tape variants.
• Reliability testing: RoHS, HAST, PCT, HTST at 150 C and TCT from -55 to 125 C.
• Related lines: GraphBoost battery additives, FlexLink pastes and CoreMat raw materials.

Heat spreaders for smartphones and consumer devices assembled in Vietnam. Thermal interface layers in data centre servers and networking gear. Cooling of EV battery modules and power electronics.

In-plane conductivity of 1,200 to 1,600 W/mK for HS sheets, 23 to 90 um thick. TIM thermal resistance below 0.38 K.cm2/W with over 40 to 50% compressibility. Wide -40 to 400 C working range. Reliability tests listed include RoHS, HAST, PCT and 1,000-hour high-temperature storage.

AI servers, 5G equipment and EV electronics are raising heat flux and creating demand for thin heat spreaders and long-life interface materials. Vietnam hosts growing electronics, semiconductor packaging and data centre capacity, and the company states a Vietnam site on its About page.

Address: 120 Hawley St, Binghamton, NY, USA. Footer names Carbon Materials Corp. The Vietnam site is stated only on the About page, not on Contact or Service pages. Founded year not stated. Awarded USD 300,000 in 2026-10 (per Graphene-Info) with the University at Buffalo; Carbonix is the US subsidiary of Taiwan Carbon Materials Corporation.