Why Supercritical Foam is used in Pickleball Paddle?

Supercritical foaming characteristics:

Clean and environmentally friendly, pure physical foaming. It has no odor, high tear resistance, and is several times more tear-resistant than EPP and traditional foam. It also has strong pressure-bearing capacity, is wear-resistant, has good elasticity, does not shed chips, and is resistant to solvents and ozone. It has excellent resistance to high and low temperatures. Closed-cell structure ensures more stable, uniform and long-lasting performance.