RESIN COMPOSITION, RESIN MOLDING, RESIN LAMINATE, CARTRIDGE, IMAGE FORMING APPARATUS, METHOD FOR PRODUCING RESIN MOLDING, METHOD FOR PRODUCING RESIN LAMINATE, AND METHOD FOR MANUFACTURING CARTRIDGE

摘要

To solve the problem that it is difficult to achieve both high conductivity and moldability in a resin molding containing an ethylene-vinyl acetate copolymer resin and carbon black as main components.SOLUTION: A resin molding contains an ethylene-vinyl acetate copolymer resin and carbon black as main components. The ethylene-vinyl acetate copolymer resin has an MFR of 0.5 g/10 min or more and 20 g/10 min or less. The carbon black has an average primary particle diameter of 55 nm or more and 100 nm or less and a DBP oil absorption of 100 mL/100 g or more and 300 mL/100 g or less. The content of vinyl acetate is 2.9 pts.mass or more and 12.3 pts.mass or less based on 100 pts.mass of the main components. The resin molding has a surface resistivity of 720 Ω/sq. or less.SELECTED DRAWING: Figure 1