To be the vendor of choice for Heat Shrinkable Tubing products - Polyolefins (Formatted Markers, Thin, Medium & Heavy wall), Adhesive-lined, Automotive grade, Kynar, PVdF, Neoprene, Diesel Resistant, CATV tubing Fluoroplastic, Fluoroelastomer, and Viton tubing throughout North America. Our goal is to provide our customers with the highest level of value for all of their Mil-Spec Heat Shrinkable Tubing & Commerical Heat Shrink tubing needs.

Dunbar is a tier 1 supplier of Mil-Spec Heat Shrinkable Tubing, offering a full breadth of heat shrinkable and non-shrinkable products. From our centralized distribution center in Dallas, Texas. Orders are shipped same day on all in-stock products. The Dunbar team is committed to providing industry leading customer service and products. Dunbar was founded in 1986 and is privately held.