Qualtek is a world leader in Fan Accessories, Heat Shrink Tubing, Primary Power Components (including AC Receptacles, Circuit Breakers and Switches), EMI Power Line Filters, International and Domestic Power Cords and Cable Asslemblies.

Qualtek heat shrinkable products include Polyolefin, Silicon, Fiberglass, Teflon®, Viton®, Kynar®, Halogen-Free and high temp tubing. It is available in different sizes, colors and materials. Qualtek heat shrink tubing products are produced by cross-linking extruded polymer compounds which produces n shape memory effect and when heated can be recovered into its original shape.