Descriptors | Communication cables, Sheathed cables, Cable sheaths, Electric cables, Communication equipment, Polyethylene, Thermoplastic polymers, Insulated cables, Density, Hardness testing, Tensile strength, Elongation at fracture, Mass, Pressure testing, Low temperatures, High temperatures, Bend testing, Shrinkage, Dimensional changes, Dimensions, Wrapping tests, Life (durability), Thermal insulation, Electrical resistivity |