Classification of flame retardant cable filler rop

Wire and cable are used to transmit electric (magnetic) energy, information and wire products that realize the conversion of electromagnetic energy. Wire and cable in a broad sense is also referred to as cable. A narrow cable refers to an insulated cable. It can be defined as: an assembly consisting of one or more insulated wire cores and other cable-filled ropes, and their respective coatings, total protective layer and outer protective layer. The cable may also have additional conductors without insulation.
  1, a glass fiber filled rope with glass fiber as the filling material
  2. The other kind is low-smoke halogen-free flame retardant filled rope.
  3. In addition, flame retardant PVC uses antimony trioxide, chlorinated paraffin, magnesium hydroxide, and aluminum hydroxide as filling materials.