Our customers rely on NeoGraf to take their products from inception, through development and across the finish line. We are creative, dedicated engineers helping fellow innovators who imagine the impossible and strive to make it real. Inquisitive and entrepreneurial by nature, we are sustainability-oriented and a trusted partner to our global customers. Whether it's making a smartphone even lighter than ever imagined or ensuring utility poles will resist wildfires, NeoGraf is writing the playbook for the future of innovation and thermal management solutions.

Change Drivers

Our world is evolving rapidly, and its technological advancements will have wide reaching implications across many industries. At NeoGraf we see these global megatrends fueling our growth for years to come. It's no surprise that the world's largest companies trust us to deliver material science breakthroughs taking their technology to new levels.

Solving Complex Thermal Issues with NeoNexGen™

NeoNxGen thermal management solutions address some of the most pressing challenges in the Consumer Electronics, Automotive and Telecommunications markets.

Flexible Graphite Use in Electric Vehicles

Graphite is widely used in high-performance cell phones, laptops, TV displays, and tablets; don’t be surprised if your EV has a battery that is cooled with NeoGraf's flexible graphite.

HiTherm™ Thermal Interface Materials - Providing the Vital Thermal Link

Many substances have been used as thermal interface materials, including oily pastes, grease, soft metals, and now HiTherm™ flexible graphite.


To us, graphite is more than a crystalline form of carbon with hexagonally arranged atoms – it's the mineral around which we have innovated for the past 140 years. Graphite is a key ingredient and functional component in many products – from communications to energy, consumer electronics to transportation, and beyond. It's the reason why some of today's most technologically advanced products are successful and work the way they do.

Reactive Coatings Containing GrafGuard® Expandable Graphite Provide Fire Protection

Coatings are required to do more than simply protect the substrates they cover; the premier intumescent reactive material for fire supression is GrafGuard® Expandable Graphite.

NeoNxGen™, Overcoming the Challenges of Multilayer Graphite Heat Spreaders

Rising performance standards are making it harder for standard synthetic graphites to satisfactorily spread heat in thin, lightweight and powerful electronic devices.

Adding Graf+® Graphite Powders to Enhance Electrical and Thermal Conductivity, and More

Graf+ graphite powders are used in a variety of applications to enhance electrical and thermal conductivity, reduce degradation to UV radiation, increase insulation value in foams and modify lubrication, friction & wear characteristics.

How We Work

At NeoGraf, we are leaders in thermal management, pushing graphite to new horizons through hard work, persistence, ingenuity, and an undying belief that we can make the future better. We are a market-driven company that strives to understand the unmet needs of our industry. In doing so, we build strong relationships with our customers, becoming their trusted advisors. It's our entrepreneurial attitude and innovative approach in R&D, product development, manufacturing, and process improvement that we leverage to bring products, technologies, and success to our global stakeholders.

Delivering Graphite Innovations at Semi-Therm For Over 20 Years

NeoGraf will showcase our innovative flexible graphite solutions at Semi-Therm and will present at this year’s symposium.

NeoGraf's Journey to Graphite Powders and Jet Milling Services

NeoGraf offers Jet Milling Services to meet the needs of customers whose product requirements fall outside of our Graf+® Graphite Powders product portfolio.

Quality Assurance:  An Integral Component of NeoGraf's Culture

NeoGraf's goal is to provide our customers with products and services that comply with requirements, while meeting or exceeding their needs and expectations for performance, reliability, and safety at a competitive cost. 


As experts in the field of graphite material science, we have an abundance of resources to share across our product lines. From technical and safety data sheets, to certification and policies, feel free to peruse our library of useful information.


GraFoil® material was first introduced in 1967 as the original flexible graphite technology. This graphite foil was quickly utilized as the first fluid sealing material made exclusively from pure, natural graphite flake. Its resistance to heat, fire, corrosion, and aggressive chemicals makes it the most universally applicable sealing solution in the market today.

eGraf® SpreaderShield

eGraf® SpreaderShield™ flexible graphite heat spreader materials are a unique line of products capable of cooling a hot component, protecting a temperature-sensitive component, reducing a thermal gradient, or preventing a surface hot spot. SpreaderShield flexible graphite is a thermal material ideal for a wide range of electronics applications, from the thinnest and lightest smartphones to high-power devices.


GrafGuard® expandable graphite flake is a non-halogenated fire retardant additive for materials that require improved fire-protection characteristics. It can be found in building materials and automotive applications to meet increasingly stringent fire safety codes. GrafGuard materials also improve the performance of fire-retardant additives such as phosphates, magnesium hydroxide and nitrogen compounds.

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