Thermal Trubka NST-1-2-3-3-M (30 parcels) Navigator 71917 is a thermo shrinkage pipe used to protect against corrosion protection, protection against corrosion protection and cables. This pipe is made of modified polyethylene material and is sustainable to burn. The shrinking rate is 2: 1 and the internal diameter of the tube is 1 mm in the beginning of a shrinking, and 0.5 mm after shrinking. The tube shutter varies between 125-200 ° C. The processing temperature is between -55 ° C and between +105 ° C. The pipeline is ideal for the insulation of electricity equipment and can be used in tension by 1 kV. There are 30 pipes in each parcel and each tube is 0.1 meters in length.