Alta has a variety of heat shrinkable tubing in either single-wall or dual-wall constructions to protect and insulate various types of electrical interconnect assemblies. We provide a wide range of standard and custom sizes, shrink ratios, colours and materials to suit many applications and environments. Whether the application is for wiring harnesses, cable assemblies, or busbar assemblies being used in aerospace, marine, energy or industrial environments, our expertise can ensure the right product is selected for each customer’s specific application. Products meet and comply with many applicable industry standards and military specifications such as Mil-DTL-23053, Mil-R-46846 standards and are UL/CSA recognized. Cutting and marking services (SumiMark®) are also available to provide a variety of permanent identification marking solutions.

Materials

Polyolefin, PVC, Kynar (High Temp Flexible Fluid Resistant Fluoropolymer), PTFE, FEP, Neoprene (Chlorinated Polyolefin), Elastomeric Polyolefin, Viton (Fluoroelastomer)

Shrink Ratios (Materials Dependant)

3:1, 1.6:1, 2:1, 3:1, 4:1, 6:1