Mechanical Properties and Yarn Pull-Out Behaviour of High-Performance Fabrics after Various Surface Treatments

Abstract

High-performance fabrics, including Twaron, Kevlar, and ballistic Nylon, are well-known for their superior strength, toughness and durability, which makes them essential in a range of technical textile fields. These materials are extensively used in applications such as automotive, protective clothing, and aerospace. This study investigates the mechanical properties and yarn pull-out behaviour of an aramid fabric after washing with detergent and softener. The main purpose is to assess whether any alterations impact the frictional properties, and thus the tensile strength and modulus of the fabric yarn.