phlogopite mica tape

Mica tape for fireproof wire and cable is based on high quality phlogopite paper,using fiberglass cloth or carbon-free high polymer film as single-sided or double-sided reinforcement materials and bonding with an adhesive agent,through uniform baking under a high temperature,and it is cut into zonal products using a special cutting machine.The finished products of fireproof mica tapes are dry,non-adhesive ,and offer a strong flexibility and pliability.It has a high tensile strength as high speed winding and it is the preferred material for making fireproof wire and cable . Specifications and parameterNo.ItemSingle-sided fiberglass reinforced typeDouble-sided fiberglass reinforced typeSingle-sided fiberglass compositefilm typedouble-sided film reinforced type1Thickness (mm)0.10.120.140.140.160.140.160.142weight g/m21301601852102301952151953tensile strength N/cm≥50≥65≥65≥654Class B Combustion and electrical performance of Phlogopite GB/T12666.6-1990(IEC 331)850°Cx90min withstanding voltage of 1KV 1min,Insulation resistance shall at least be 1.0 mΩ5Class A Combustion and electrical performance of synthetic mica tape GB/T12666.6-1990(IEC 331)1100°Cx90min withstanding voltage of 1KV 1min,Insulation resistance shall at least be 1.0 mΩThe fireproof mica tapes be supplied in common standard ,if there are any requirements on special length ,outer disc diameter andinner packing etc.,they can be supplied on request .