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Stopaq® Wrappingband CZH is a corrosion preventing wrap material adhering extremely well to steel and plant applied pipeline coatings like PE, PP and FBE.

Stopaq® Wrappingband CZH is a non-toxic, cold-applied, prefabricated wrap coating, based on a compound consisting of non-crystalline, low-viscosity, non-crosslinked (fully amorphous), pure homopolymer Polyisobutene. It is viscous at the indicated operating temperatures and due to its liquid nature, it has a set of unique properties like cold-flow into all irregularities of the substrate and self-healing of the complete coating system. The compound does not cure and is unable to build up internal stress. It is fully resistant to water and has a low gas- and water vapour permeability.

Stopaq® Wrappingband CZH requires application of a polymeric outer wrap like Stopaq® Outerwrap (various types available) or Stopaq® High Impact Shield. This improves impact and indentation resistance of the coating system and supports the self-healing ability of small damages like dents and cuts. Optionally, additional mechanical protective layers can be applied on top like Stopaq® Polyester or Stopaq® Outerglass Shield.