HDPE pipes, microducts and bundles with HALOGEN-FREE flame retardant TIU-NoHal HFFR are designed with an emphasis on safety, reliability and protection of optical networks in demanding environments. Its chemical composition minimizes the emission of harmful substances and reduces the risk of smoke corrosion in case of fire. These pipes are flexible with an ample mechanical properties which ensures easy handling and installation in various conditions. They meet the requirements for high fire resistance and minimize toxicity and smoke generation during burning, which increases safety for the environment and human health.

The colors of the tube and the stripes can be changed according to the customer's wishes. The default color is grey.

These products comply with the standards of the EN IEC 60332-3-23, category B (Tests of electrical and optical cables under fire conditions - Part 3-23: Test of vertical flame spread on vertically mounted bundles of wires or cables - Category B)