Strong and flexible, our 3M™ high temperature aluminum foil/glass cloth tape 363 consists of an aluminum foil, glass cloth backing combined with a pressure sensitive silicone adhesive. Ideal for use as a protective wrap for heat sensitive cables and other instruments exposed to movement and vibration. commonly used in aerospace, automotive and general industrial applications. 3M™ 7000028867, Flexible, Series: 7000028867, 36 yd Length, 2 in Width, 7.3 mil Thickness, Silver, Silicon Adhesive, Glass Cloth Backing