Our mica tape is an advanced insulating material engineered for high-temperature electrical applications. Composed of mica paper or powder-mica paper reinforced with alkali-free glass fiber cloth and impregnated with silicone resin or epoxy adhesive, our tape delivers exceptional dielectric strength, thermal stability, and flame resistance for critical industrial uses.
Our mica tape (also known as mica insulation tape or glass mica tape) is an advanced electrical insulation material designed for extreme environments. Our mica tape roll combines natural/synthetic mica with reinforced glass fiber or polyimide film, delivering unmatched thermal protection up to 200°C for cables, motors, and transformers.
Ultra-High Temp Resistance – Continuous 155°C~200°C operation
Superior Dielectric Strength – 15-25kV/mm (IEC 60371)
Flame Retardant – UL 94 V-0 rated (self-extinguishing)
Chemical Resistant – Withstands oils, acids, and moisture
Flexible Reinforcement – Glass fiber or hybrid backing for tear resistance
1.Glass Mica Tape
•Alkali-free fiberglass reinforced
•Ideal for mica cable tape applications
2.Polyimide Film Mica Tape
•Ultra-thin (0.05mm) for compact windings
•Used in aerospace motors
3.VPI (Vacuum Pressure Impregnation) Tape
•Compatible with epoxy resin systems
By Mica Type
•Muscovite – Best electrical properties
•Phlogopite – Superior heat resistance
•Synthetic – Highest purity for critical uses
| Parameter | Specification |
| Thickness | 0.08mm～0.18mm(卤0.01mm) |
| Width | 5mm～1000mm(custom cuts) |
| Roll Length | 500m/1000m/2000m |
| Adhesive | Silicone/Epoxy/Non-adhesive |
| Standards | IEC 60371,UL 1446,GB/T 5019 |
• Fire-Resistant Cables – As mica cable tape in tunnels/subways
• HV Motors & Generators – Stator/rotor insulation (155°C class)
• Transformers – Barrier insulation for oil-filled units
• Aerospace – Engine compartment wiring
• Nuclear Plants – Radiation-resistant insulation
1.Customizable – Any width/length/adhesive combination
2.Quality Guaranteed – 100% thickness uniformity testing
3.Global Compliance – Meets EU/NA/Asia standards
4.Technical Support – Application engineering available
Pro Installation Guide:
1.Clean Surface – Remove dust/oil with solvent
2.Wrap Tightly – Apply at 50% overlap
3.Cure Properly – Follow resin VPI process if required
Need small-quantity testing or bulk OEM orders? [Contact our mica specialists within 24h!]
