heat shrinkable thin wall tubing for 0.6/1kv shrink ratio: 2:1 shrink temperature: 120 operating temperature:-55 to 110 heat shrinkable flame retardant thin wall tubing is of low shrinkage temperature, widely used in the field of electronics, communication and automobile field. 1. The availabe specifications are from 0.6/0.3 to 230/115. 2. All colors are availabe (red, yellow, white,blue, green, ...