ANTISTATIC METHACRYLIC RESIN MOLDING

摘要

PURPOSE:To provide an antistatic methacrylic resin molding that can be wiped for cleaning without loosing the antistatic properties thereof. CONSTITUTION:An antistatic methacrylic resin molding is composed of a methacrylic resin prepared by adding 0.5-5 pts.wt. of at least one kind of an antistatic agent selected from a hydrocarbon compd. having sulfonate, higher fatty acid monoglyceride and polyalkylene glycol to 100 pts.wt. of a methyl methacrylate polymer and characterized by that the ten-score average roughness (Rz) of the surface thereof is 1-30mum and the average ridge interval (Sm) thereof is 10-3000mum.