Kingboard raises CCL prices again as AI demand tightens PCB material supply

Kingboard’s latest CCL price hike reflects not just surging AI server demand but a hard ceiling in high-end PCB material capacity. Technically, the stringent requirements for ultra-low-loss resins and ultra-smooth copper foils are forcing co-development between material suppliers and equipment makers, squeezing out smaller PCB fabricators unable to absorb qualification costs. Geopolitically, tightening U.S.-EU export controls on critical materials—combined with Taiwan, China’s concentration in advanced CCL production—expose global AI hardware makers to supply chain fragility. Japanese rivals like Panasonic may accelerate North American joint ventures, while South Korea’s Doosan could deepen integration with Samsung Electronics. Over the next 18 months, CCL pricing will act as a leading indicator for AI capex: sustained cost pressure may delay next-gen GPU cluster rollouts by hyperscalers, slowing the entire AI infrastructure roadmap.