Mechanical properties of a polyamide 6-reinforced PTFE composite

被引：7

作者：

Li, J. ^{[1
]}

机构：

[1] Shanghai Second Polytech Univ, Sch Mech & Elect Engn, Shanghai 201209, Peoples R China

来源：

MECHANICS OF COMPOSITE MATERIALS | 2009年 / 45卷 / 03期

关键词：

composition; interphase; mechanical properties; BEHAVIOR;

D O I：

10.1007/s11029-009-9083-8

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Polytetrafluoroethylene (PTFE) blends with polyamide 6 (PA6) in various ratios were prepared in a corotating twin-screw extruder, where PTFE acted as a polymer matrix and PA6 as a disperse phase, and the morphology and mechanical properties of the blends were investigated by using SEM. With increasing content of PA6 in the blends, their flexural properties improved. The interfacial adhesion promoted the creation of an interphase between the PTFE and PA6 and led to improved mechanical properties of the material. The mechanical properties of the blends were optimum at 30 vol.% PA6.

引用

页码：287 / 292

页数：6

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