Critical Shortage in PCB Resin Strains Electronics Supply Chain (heise.de)

• Security breach halts global supply of essential PPE resin
• PPE is critical for high-frequency PCB manufacturing
• Widespread disruption anticipated across electronic device production

"A major security incident at the primary supplier of polyphenylene ether (PPE) has halted shipments of this critical material. PPE is a foundational component for high-performance printed circuit boards (PCBs) used across all electronic devices. The sudden supply chain disruption threatens to stall manufacturing output, highlighting vulnerabilities in global dependency on concentrated material sources for fundamental electronic hardware."