The Silicone Round Cord from Grainger is a silicone rubber cord that is round in shape. It is available in multiple diameters from 1/16 inch to 3/4 inch and comes in lengths of 25 feet. The cord has operating temperatures ranging from -80°F to 500°F and meets UL94 V-0 flammability standards. It is flexible and offers good resistance to weathering, moisture, and UV rays. The cord can be used for a variety of applications including weather seals, gaskets, vibration dampening, insulation, and more. It comes in red, clear or black colors. This silicone cord provides flexibility, durability, and high temperature resistance.