Core Features

1. Excellent fire resistance and high temperature resistance. Gold mica tape that maintains insulation in fire can withstand flames of 750~850℃; synthetic mica can withstand 950~1000℃. After open flame combustion, the mica layer forms a stable inorganic insulating barrier without melting or dripping. It can maintain insulation integrity for a certain period during a fire to ensure emergency communication and power circuits, complying with the IEC60331 fire resistance standard.

2. Superior electrical insulation, high corona resistance and dielectric strength, and large insulation resistance. It can retain insulating performance under normal conditions and high-temperature flame environments, resisting voltage breakdown. It is suitable for optical-electric composite cables to isolate power units and protect optical fiber components from electrical interference.

3. Flexible for wrapping and compatible with high-speed cabling. It features soft texture and good tensile strength, and is not easy to tear. Its dry and non-sticky surface suits high-speed cable wrapping equipment. It tightly covers cable cores and resists cracking and powder shedding during bending processing.

4. Chemical stability, corrosion resistance and environmental friendliness. It is resistant to acid, alkali, radiation and mildew. It contains no asbestos, produces low smoke and zero halogen when burned, and does not release highly toxic corrosive flue gas, meeting RoHS and REACH environmental requirements.

5. Good thermal stability with a low thermal expansion coefficient. Its structure is not prone to collapse at high temperatures, and it has good compatibility with optical cable sheaths and filling materials.

Materials with other characteristics – please inquire separately.