... Good flexibility, Bend resistance VYLJ-04 Butyl Adhesive Tape/Butyl Tape/Electric Stress Relief Mastic Tape Normal Specification: 2.0mm × 30mm ... air tightness, weather resistance, aging resistance.Mainly application It mainly used for the connection of cold/heat shrinkable cable ... cover over 10 varieties and 56 series, including cold and heat shrinkable cable accessories, separable cable connectors, ...