Fire Resistant Mica Tape

S&A presents fire resistant mica tape, a crucial component for fire-resistant cables. Our tape is manufactured using premium mica paper or synthetic mica paper as the base material, reinforced with glass fiber cloth or non-carbon polymer film (such as PE) on one or both sides. It is bonded with organic silicone resin, subjected to high-temperature baking and drying, and then cut into tape form.

The fire resistant mica tape is primarily used to provide fire insulation between cable cores and jackets in fire-resistant cables.

Features

Excellent Fire Resistance: The mica tape offers exceptional resistance to high temperatures and combustion, ensuring reliable fire insulation in various fire-resistant cables.
Flexibility and High Tensile Strength: The mica tape maintains excellent flexibility in its normal state, allowing easy application in fire-resistant cables while providing high tensile strength.
High Resistance: The tape is resistant to acids, alkalis, and radiation.
Reliable Electrical Insulation: Designed for high-voltage environments ranging from 600V to 1000V, our tape guarantees electrical insulation in 90 mins and safeguards against electrical hazards.

Specifications

Grade	Thickness	Tensile Strength (N/cm)	Tensile Strength (N/cm)	Mica Content (%)	Insulation Resistance (MΩ)	Basis Weight (g/m²)	Applicable Cables
Single-Sided Mica Tape (Gold Mica Tape)	140±5µm	≥50	≥10	≥60	≥1.0	185±10	GB12666.6-90B
Double-Sided Mica Tape (Gold Mica Tape)	140±5µm	≥70	≥10	≥60	≥1.0	210±10	GB12666.6-90B
Single-Sided Synthetic Mica Tape	140±5µm	≥50	≥10	≥60	≥1.0	185±10	GB12666.6-90A
Double-Sided Synthetic Mica Tape	140±5µm	≥70	≥10	≥60	≥1.0	210±10	GB12666.6-90B

Customized specifications are available upon request.

Note: The three-in-one mica tape has a golden color, while the synthetic mica tape is white. The minimum width for slitting is 5mm, with inner core sizes of 52mm or 76mm. The maximum outer diameter for winding is 800mm, and packaging is done in cartons.

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