Protection sleeve D series

heat-shrinkabletubulartemperature probe

Dual-wall Heat Shrinkable Tubing made of PTFE/FEP Reliable protection for your components Standard and special wall thicknesses We produce dual-wall heatshrink tubing made of PTFE and FEP for various applications. Our ESZ dual-wall heatshrink tubing protects your high-quality components such as temperature probes, sensors, probes or thermocouples from liquids, aggressive media or gases. Even outdoor use is possible due to the very good UV resistance of fluoroplastics. The ESZ dual-wall shrink tubing consists of a PTFE-shrink tube, that contracts at a temperature of approx. 330 °C and compresses the melting inner layer of FEP through the shrinking process. In this way, your components are encapsulated in a media-tight manner. Alternatively, we also manufacture an inner layer of PFA if higher continuous service temperatures are required in your application. In addition to common standard sizes in the thin-walled (DLW) and normal-walled (DTW) range, we also develop dual-wall shrink tubing specially adapted to your application and supply it after approved initial sampling. Shrinkage behavior, inside diameter, wall thicknes, maximum outside diameter, smaller tolerances or even a defined length shrinkage can be configured. → To the special designs. We are your development partner and support you in getting your projects ready for series production. Standard dimensions are available from stock in 1.22m lengths at short notice. We also manufacture piece lengths for you according to your requirements with short delivery times.