Consists of low carbon; chrome coated steel coated uniformly with copolymer film on both sides with perfect lamination and is used for corrugation shield in fiber optical cables. The copolymer provides excellent adhesion to the steel substrate and has the chemical resistance and general characteristics of low-density polyethylene and gives excellent bond strength to all types of polyethylene.Standart lenght of tape : 2200 - 4400 ( + / - 25 meter)
|Copoly 0,055 mm /Steel 0,155 mm/Copoly 0,055 mm||265 mic||1310||0,76|
Metallic armour is used when cables have to be installed direct buried, or if mechanical protection is required. The armoring can also fulfill electrical functions as earthing interconnection, screen or interference protection as well as providing rodent protection. Zinc coated ( galvanized) steel tapes provides excellent mechanical strength and has been the principal armoring tape for many cable structures.