Patent ID: 9687051
Date: 2017-06-27
CPC Classifications: A44B,B29D,C08K,C08L

Claim:
1. A resin slider for slide fasteners, formed by using as a material a polyamide resin composition including an aliphatic polyamide having a melting point of 220 to 310° C., an aromatic polyamide having a melting point of 230 to 310° C., and reinforcing fiber, wherein a ratio of the aromatic polyamide in a total mass of the aliphatic polyamide and the aromatic polyamide is 10% by mass or more and 50% by mass or less, wherein a melting point difference between the aliphatic polyamide and the aromatic polyamide is 50° C. or less, and wherein the melting points of the aliphatic polyamide and the aromatic polyamide are each defined as a peak top temperature of an endothermic peak when the endothermic quantity is measured by differential scanning calorimeter.