Cerakote Springfield Grey H-304 ceramic coatings 4oz/bottle

Cerakote H Series is a two-component, oven-cured ceramic-polymer composite coating and Cerakote’s flagship high-performance thin-film system, combining ultra-high hardness, corrosion resistance and flexibility. Built upon unique ceramic technology, it delivers outstanding flexibility and superior wear resistance to the finished coating. As the most established and widely used series in the Cerakote product line, the H Series achieves an optimal balance among extreme performance, substrate compatibility and thermal limitations, serving as an industry benchmark for industrial and tactical surface treatment. The Cerakote H Series covers a broad range of applications. It is well-proven for professional precision outdoor equipment, delivering wear and corrosion protection while supporting various camouflage finish options. It is also suitable for industrial tools, mechanical components, hydraulic parts, and automotive & motorcycle accessories requiring high wear resistance, corrosion resistance and chemical resistance. Additionally, it can be applied to premium knives, eyewear, fishing gear, bicycle components, fitness equipment and other outdoor and sporting goods, greatly enhancing product durability and aesthetic quality under harsh outdoor conditions.

Cerakote H Series ceramic coating is recommended at a film thickness of 1.0–2.0 mil (approx. 25–50 μm). It delivers robust protection without materially affecting the dimensional tolerances and assembly precision of precision components. The coating features exceptional hardness and wear resistance; some variants achieve 8H pencil scratch hardness and 9H indentation hardness, effectively resisting prolonged impact and abrasion to preserve surface integrity. It also boasts excellent adhesion and flexibility, overcoming the brittleness limitation of conventional ceramic coatings. Even with its high hardness, it offers outstanding impact resistance and resists chipping or peeling under repeated use. It provides superior corrosion and chemical resistance, defending substrates against most solvents, chemicals and harsh environments. It forms an oil-repellent and chemical-resistant barrier that reduces routine maintenance requirements. The coating cures at 149°C for 1 hour or 121°C for 2 hours. Once cured, it exhibits good temperature resistance and suits a variety of thermal operating conditions. It features broad substrate compatibility: besides metals including steel, aluminum and titanium, it adheres reliably to polymers, plastics, wood, glass, fiberglass and carbon fiber composite materials.