摘要 |
PURPOSE: A high modulus composite for EMI shielding is provided to be suitable for the EMI shielding by having high conductivity and low surface resistance. CONSTITUTION: A highly-rigid electromagnetic interference shielding composite comprises a thermoplastic resin(10) and a carbon fiber(20). The length of the carbon fiber is 8-20mm. The carbon fiber is 45-65 parts by weight of a whole composite. A thermoplastic resin is a crystallizable thermoplastic resin. |