High temperature heat shrink products

DSG-Canusa's high temperature heat-shrink products offer reliable protection, sealing, insulation and identification for applications in automotive, industrial, aerospace, defense and renewables markets. Our products, made of materials ranging from elastomers to fluoropolymers, offer reliable protection against harsh operating environments and extreme temperature ranges, including 175°C and 190°C-rated PVDF materials, and as high as 260°C. The DSG-Canusa high temperature heat-shrink portfolio includes high spec products that are qualified for QPL SAE, VG and CNES standards.

High Temperature Heat-Shrink Applications

Our high temperature heat-shrink tubing is used to seal and protect cable connections, wire harnesses, electronic systems and bus bars in high temperature environments. With the increased number of electric components in vehicles, wire and cable sensors are exposed to high temperatures in the engine compartment and emissions systems, including in commercial vehicles and electric vehicles (EVs). Historically, temperatures in the engine compartment have been less than 135°C, but current industrial applications are more frequently reaching temperatures above 150°C. As future applications result in even higher temperatures, we are continuously expanding our high temperature heat-shrink product portfolio. We have the capabilities and expertise to design new heat resistant sealant products, as well as innovative technologies to offer any high temperature heat-shrink product your project may require.