Recycled Carbon Fiber Felt

High EMI shielding after recycling

A two-step pyrolysis with surface modification preserves the internal structure of recycled carbon fiber felts, enabling composites with stable and efficient EMI shielding and flame retardancy.

Wang, Kaifeng · Chu, Wenshuang · Yujie, Chen · Li, Hua · Liu, Hezhou

Composites Science and Technology 2024

Specifications

波段最大电磁屏蔽效能

{'zh': '70.5', 'en': ''} dB

次热解循环后屏蔽效能保持

{'zh': '80', 'en': ''} %

Advantages

Flame retardancy retained under heat flux of 50 kW/m²