The 3M MDT-A heat shrink tubing is a halogen-free, medium-walled heat shrink tube made from cross-linked polyolefin with a melt adhesive coating. The melt adhesive penetrates all irregularities and cavities, preventing moisture ingress. The 3M MDT-A heat shrink tubing is suitable for insulating plastic and mass cables up to 0.6/1 kV, both for outdoor installation and underground. This aging-resistant heat shrink tubing is UV-resistant and resistant to many chemical influences. It can be used in a temperature range of -55 °C to +130 °C. With a high shrink ratio of 4.5 to 1, it can accommodate large diameter jumps with just one tube. The 3M MDT-A heat shrink tubing meets technical requirements according to IEC 60684 and is certified by Lloyds Register of Shipping, Certificate 95/30032(E5). It is halogen-free and RoHS compliant.