Flame Retardant Self Fusing Silicone Tape for Electrical Insulation
Lanben Flame Retardant Self Fusing Silicone Tape is a specialized silicone rubber insulation tape designed for electrical insulation and cable joint sealing, with flame-retardant performance for demanding industrial projects.
Compliance & Standards
RoHS, REACH
Product Overview
Lanben Flame Retardant Self Fusing Silicone Tape is a specialized silicone rubber insulation tape designed for electrical insulation and cable joint sealing, with flame-retardant performance for demanding industrial projects.
Electrical cable joints, busbar connections, and switchgear components often require reliable insulation and protection against heat, moisture, and environmental exposure. Lanben flame retardant silicone tape combines self-fusing performance, electrical insulation, and flexibility in a specially formulated silicone rubber material. When stretched and overlapped, it bonds to itself without conventional adhesive, forming a conformable insulating and protective wrap around suitable electrical components.
Compliance & Standards
RoHS, REACH & IEC 60454
Flame-retardant grades are available for applications requiring UL94 V-0 performance, subject to verification of the selected material grade and thickness.
For electrical equipment manufacturers and cable accessory suppliers, Lanben provides flame-retardant silicone tape in customized dimensions and material grades to meet specific insulation and application requirements.
Specifications
| Properties | Specifications | Test Method |
|---|---|---|
| Thickness | 0.5 mm / 0.76 mm | — |
| Color | Black, Grey, Brick Red, Custom Colors | — |
| Hardness | 50 Shore A | ASTM D2240 |
| Tensile Strength | 8 MPa | ASTM D412 |
| Elongation at Break | 500% | ASTM D412 |
| Bond Strength | 6.0 N/cm | To Be Confirmed |
| Dielectric Strength | 30 kV/mm | ASTM D149 |
| Insulation Class | Class H | To Be Confirmed |
| Flame Retardancy | UL94 V-0 | UL 94 |
| Temperature Range | -50°C to +260°C | To Be Confirmed |
| Water Resistance | 720 h immersion at 25°C; no loosening or water between layers | Water Immersion Test |
| RoHS Compliance | Available upon request, subject to documentation | — |
Key Features
✓ UL94 V-0 Flame Retardant Performance: Specially engineered silicone rubber compound meets the UL94 V-0 flame retardant standard. Flame performance depends on tested thickness and material grade.
✓ Reliable Electrical Insulation: Provides dielectric insulation for suitable cable joints, terminals, and electrical assemblies when correctly selected and installed.
✓ Wide Temperature Resistance: Stable performance from -50°C up to +260°C for high-heat industrial electrical environments.
✓ Highly Flexible & Stretchable: Fits irregular shapes, cable splices, and curved terminals while maintaining wrapping tension.
✓ Moisture & Weather Resistance: Resistant to moisture, UV, and ozone, helping protect properly wrapped electrical connections against environmental exposure and corrosion.
Applications
Electrical Cable Joints & Splices
Flame-retardant, moisture-resistant insulation and sealing for cable joints and splices.
Switchgear & Busbar Insulation
Supplementary insulation for busbar joints, terminals, and electrical connections in switchgear and power distribution equipment.
Industrial Cable & Equipment Insulation
Supplementary insulation and protective wrapping for cable assemblies, motor leads, wire terminals, and industrial wiring connections, including maintenance-related insulation reinforcement.
Mining & Heavy Industrial Electrical Applications
Flame-retardant insulation and protective wrapping for mining equipment, electrical cable connections, and industrial power systems in demanding environments.
Chemical Plants & Outdoor Electrical Protection
Moisture-resistant insulation wrapping for electrical components exposed to weathering, UV, ozone, and challenging industrial environments.
FAQ
Q: What is the difference between regular and flame retardant silicone tape?
Regular self fusing silicone tape provides electrical insulation and sealing. Flame retardant grades use specially formulated silicone compounds to offer enhanced flame-retardant performance for applications with additional fire safety requirements.
Q: What does UL94 V-0 mean? Is the tape fireproof?
UL94 V-0 is a vertical flammability classification for polymer materials tested under controlled conditions. It does not mean the tape is fireproof or suitable for continuous direct flame exposure. The classification applies only to the material and thickness covered by the relevant test results.
Q: Can flame retardant silicone tape be used for high voltage applications?
Suitability depends on verified electrical properties, installed insulation thickness, voltage requirements, and applicable equipment standards. Contact Lanben to confirm the appropriate grade before use.
Q: Is flame retardant silicone tape waterproof and suitable for outdoor use?
When properly applied, self fusing silicone tape forms a moisture-resistant seal. Its resistance to UV, ozone, and weathering also supports outdoor electrical applications, subject to operating conditions.
Q: Can I order custom sizes and OEM packaging?
Yes. Lanben offers custom thicknesses, widths, lengths, colors, and OEM private label packaging for industrial distributors and wholesale buyers.
Request a Quote
Contact Lanben for product specifications, samples, wholesale pricing, and OEM packaging solutions.
Email： Flora@lanbentape.com