Designed to simplify barrel band replacement, HTFlex Band expands and slides over the barrel diameter, enabling it to be installed and removed from any point on the barrel without having to remove other heaters or thermocouples. The one-piece design also eliminates the assembly and wiring of two-piece bands. It supports operating temperatures up to 1,400 oF (760oC) and watt densities to 90 W/in2. Bands are available for 4 to 10" dia. meter barrels and in widths from 1.5 to 4" in 0.25" increments.