WX500 is an expandable, flame resistant, extremely lightweight braided sleeve used on cable assemblies, wire harnesses and hoses. It is made from Ryton® (PPS) fibers that are resistant to most solvents. The open weave design not only allows it to be extremely flexible but also allows for complete drainage thus preventing moisture and mildew buildup. WX500 is an excellent choice anywhere wire bundling is subject to high temperatures, and overall weight is a critical factor.