Low Smoke Zero Halogen Cable   Environmental friendly materials that allows for optimal heat protection, fire resistance and lower smoke production. We currently are actively working to incorporate this material into our many product lines and are also certified by UL for this special material. Zero halogen works with hydrated mineral filler to produce a fire retardant that results in less smoke than regular PVC and PE insulators. In addition, no pollution or toxic gases are released in a fire. Another practical benefit for this insulation is to reduced shrinkage and a large operating temperature range.