PMI Foam Core

Lightweight Foam Core for Fast Handling and Direct Feedback PMI Foam Core (polymethacrylimide) is a high-strength foam Core Structure selected for programs that prioritize low weight, rigidity, and a more direct feel at impact. It is commonly used when brands want faster hand speed and efficient energy transfer while maintaining structural stability for competitive builds. Paddle Configuration System (Core-Only Technical Profile) Core Structure: PMI Foam (Polymethacrylimide) — rigid, lightweight foam matrix designed for high strength-to-weight performance Construction Method Compatibility: Thermoformed builds (primary); cold-pressed builds (project-dependent) Surface Material Compatibility (Build-Level): suitable to pair with high-performance raw carbon fiber faces (project-dependent) Performance Variables (Typical Tuning): swing weight reduction, stiffness/rigidity, feedback clarity, energy transfer, heat stability Thickness Options: 10mm / 13mm / 14mm / 16mm / 18mm What PMI is typically chosen for Ultra-Lightweight Builds: helps reduce overall weight while maintaining rigidity for faster maneuverability Direct Feedback: delivers a clearer, more immediate feel compared with many heavily damped cores Thermal Stability for Thermoforming: stable behavior under forming conditions can support reliable build consistency in performance programs Positioning vs. PP Honeycomb and Other Foam Cores PP honeycomb is commonly used for forgiveness and mainstream value-to-mid lines. PMI Foam Core is typically selected when a project prioritizes lightweight agility and crisp feedback, especially for premium SKUs where swing speed and “connected” feel are key product goals. Manufacturing Consistency for OEM/ODM Programs Foam-based cores rely on controlled density and uniformity. WERiDON manages process control from development to production execution to help maintain repeatable core integrity and tight tolerances across bulk orders for performance-led product lines.