BLASTING MATERIAL MADE OF BLACK CONDUCTIVE RESIN

摘要

PROBLEM TO BE SOLVED: To provide a blasting material made of a black conductive resin to which conductivity and a single black color are imparted whereby blasting workability and blasting performance are enhanced while improving the finish of a blasted surface and increasing stability and reliability of product quality. SOLUTION: The blasting material is made of the black conductive resin containing carbon black.