| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding polymer composite material, forming an electromagnetic wave shielding material that is improved in mechanical strength and also maintained or improved in electromagnetic wave shielding performance, and a method for producing an electromagnetic wave shielding material.SOLUTION: An electromagnetic wave shielding polymer composite material contains, as main components, (A) 20-70 mass% of resin having thermoplasticity, (B) 15-60 mass% of a graphite compound, and (C) 15-60 mass% of bamboo powder having substantially no peak in a temperature range of 180-300°C in a differential curve in the thermogravimetry thereof. An electromagnetic wave shielding material can be obtained by molding the electromagnetic wave shielding polymer composite material by means of a melt molding method.SELECTED DRAWING: None |
