Mica Insulation Tape

High-temperature electrical insulation
Fire-resistant barrier for power and control cables
High-purity mica paper combined with heat-resistant silicone resin
Close bonding with reduced mica powder shedding
Good flexibility and tensile strength for cable wrapping
Suitable for high-speed cable production
Available in phlogopite, muscovite and synthetic mica options
Customizable thickness, width and roll length

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Zhejiang Nexus Specialty Fiber Co., Ltd. is one of the leading manufacturers and suppliers of mica insulation tape in China. Please feel free to buy bulk durable mica insulation tape made in China here from our factory. All customized products are with high quality and competitive price. Welcome to contact us for quotation.

Products Description

Product Overview

Mica insulation tape is specifically designed for electrical insulation systems that require high dielectric performance and heat resistance. The tape's primary ingredient is muscovite or phlogopite mica paper, which is combined with heat-resistant adhesives and strengthened backing materials such as glass cloth, polyester film, or other specific substrates. Coils, conductors, and other electrical components can be wrapped with this construction's flexible insulating material.

Technical Specifications (TDS)

Model	Length(m)	Thickness(mm)	Weight of Tape(g/m²)	Mica Content(%)	Breakdown Voltage(KV)	Tensile Strength (N/15mm)	Binder Content(%)	Fire Grades(°C)
N-5461-P-GS	500/1000/2000	0.08±0.015	105±10	> 55	> 1.0	≥ 150	13±3	750~800
N-5461-P-GS	500/1000/2000	0.10±0.015	130±10	> 60	> 1.1	≥ 160	13±3	750~800
N-5461-P-GS	500/1000/2000	0.11±0.015	145±10	> 63	> 1.3	≥ 180	13±3	750~800
N-5461-P-GS	500/1000/2000	0.12±0.015	170±15	> 65	> 1.5	≥ 200	13±3	750~800
N-5461-P-GS	500/1000/2000	0.13±0.015	180±15	> 70	> 1.7	≥ 200	13±3	750~800
N-5461-P-GS	500/1000/2000	0.14±0.015	215±15	> 70	> 1.8	≥ 200	13±3	750~800
N-5461-P-GS	500/1000/2000	0.15±0.015	225±15	> 70	> 2.0	≥ 200	13±3	750~800

Applications

Superior Fire-Resistant Power Cables for Safety in an Emergency

During severe flames, our fire-resistant power cables preserve circuit integrity. They provide dependable electricity for essential emergency systems and are constructed in accordance with GB/T 19216 and BS6387 requirements.

Strong, Unique Cables for Tough Industrial Settings

Our sturdy special cables, made for demanding industrial applications, withstand extreme heat, corrosive chemicals, and mechanical wear, guaranteeing a longer service life and no unplanned downtime.

Cutting-Edge Power Cable Options for Contemporary Ultra-High-Rise Structures

Ensure uninterrupted power in skyscrapers with our certified fireproof cabling solutions. We protect critical infrastructure, ventilation, and life safety systems in complex modern high-rises.

Mineral Insulated Fireproof Cables for Extreme Temperature Protection

Featuring superior thermal resistance and robust electrical insulation, our mineral insulated cables withstand extreme temperatures, offering exceptional durability and long-term operating efficiency in critical installations.