Gas Plasma Treatment of Kevlar~TM and Spectra Fabrics for Advanced Composites

摘要

The engineering properties, (strength, stiffness, weight and heat tolerance) of fiber and the fabrics made thereof are the primary reason for its selection. However, secondary characteristics such as surface properties are assuming more critical importance. For example, if a polyethylene fabric is to become the reinforcement in a composite structure, the surface of the fiber needs to be promote the adhesion of a matrix polymer to the fiber, preventing an otherwise weak composite structure.