Resin slider for slide fastener and slide fastener having the same

摘要

Provided is a polyamide resin slider for a slide fastener which provides both strength and durability. The slider material is a polyamide resin composition that includes an aliphatic polyamide having a melting point of 220° C. to 310° C., an aromatic polyamide having a melting point of 230° C. to 310° C., and reinforced fiber; wherein the ratio of the aromatic polyamide present in the summed mass of the aliphatic polyamide and the aromatic polyamide is greater than or equal to 10% by weight and less than or equal to 50% by weight.