Polyamite plastic preparations, molded products obtained by molding these polyamite plastic preparations, and methods for manufacturing these preparations and molded products

Abstract

The invention relates to a polyamide resin preparation obtained by mixing, with 100 parts by weight of polyamide resin (A), silicone resin (B) in an amount between 0.01 and 12 parts by weight, and a silane binder (C) having at least one functional group selected from the group including isocyanate, epoxy, or acid anhydride groups in an amount between 0.01 and 5 parts by weight; a molded product thereof; and a method for producing the preparation and the molded product. The invention proposes a polyamide resin composition which, even if the polyamide resin composition contains silicon resin in an impure form, can prevent the separation of silicon resin from the molded product obtained by injection molding of the polyamide resin composition and can prevent the adhesion of silicon resin to the mold surface during molding, and the molded product obtained by such method can also have excellent mechanical properties.