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Flex Bend-Radius Design Checker
Minimum bend radius from IPC-2223 design guidance
Guidance only, per published IPC-2223 flex design ratios (static single/double-sided ≥10:1; multilayer ≥20:1; dynamic single-layer ~100×). Confirm against your final stack-up and IPC-6013 Class — request a PCBark DFM check.
