Pacific Advanced Materials · Thermal · EMI Shielding · Graphite
A Southern California supplier of thermal-conductive, EMI-shielding and graphite electronic materials for EV, data center, 5G and power electronics applications.
Pacific Advanced Materials supplies thermal-conductive, EMI-shielding and graphite materials to electronics and industrial OEMs in North America. We work with qualified manufacturing partners on automated production lines, hold local inventory in Southern California, and support customers directly on material selection, samples and custom sizing.
Our qualified manufacturing partners operate automated production lines for efficient, precise, repeatable output at scale.
Manufacturing partners provide material testing; batch inspection reports are available on request.
Bespoke conductivity, thickness, hardness, shape & tack — prototype in ~2 weeks.
A focused portfolio across thermal interface, EMI shielding and graphite materials.
High-conductivity gap pads, gels, grease & phase-change — low thermal resistance from device to heat sink.
Conductive fabrics and copper foils delivering ≥75 dB shielding at 10 GHz for enclosures, gaskets and grounding.
Synthetic & natural graphite heat spreaders up to 1800 W/m·K in-plane for ultra-thin lateral heat transfer.
Our qualified manufacturing partners operate the production lines and testing equipment shown below — from mixing and coating to material performance characterization.
Verified to international ASTM standards
High conductivity, high compressibility and low stress — engineered for interface heat transfer between heat-generating devices and heat-sink modules (CPU/GPU, power modules, LED chips to heat sinks / cold plates).
Applications: 5G modules · laser TV & displays · LED & power modules · automotive electronics & battery packs.
Per-model specifications across all 9 grades — conductivity, hardness, density, dielectric strength and more — are shared on request.
Request a Quote to Unlock Free sample & selection support includedFree thermal design consultation, sample testing, material selection and simulation. Custom development (size, shape, conductivity, thickness, tack) in roughly two weeks.