The Rubber Waterproof Composite Tape (Model XF_S18) is a professional-grade sealing solution engineered for extreme environments. Designed specifically for high-reliability waterproof sealing, this composite tape is essential for protecting communication equipment base stations, antennas, and critical feeder connections against moisture ingress and environmental degradation.
Combining superior dielectric strength with exceptional physical resilience, this tape is ideal for repairing cable outer sheaths, securing cable joints, and providing main insulation recovery for systems up to 2kV. Whether used for underground cable waterproofing or busbar protection, it ensures long-term operational stability and prevents electrical failure caused by water penetration.
Detailed Parameters
| Tensile Strength | ≥1.7 MPa (GB/T 528) | Elongation at Break | ≥500 % (GB/T 528) |
|---|---|---|---|
| Heat Resistance | 100 ℃ (JB/T 6468) | Dielectric Strength | ≥20 kV/mm (GB/T 1695) |
| Volume Resistivity | ≥1x10¹⁴ Ω·cm (GB/T 1692) | Dielectric Loss Tangent | ≤0.05 (GB/T 1693) |
| Dielectric Constant | ≤5.0 (GB/T 1693) | Waterproof Property | No leakage at 24℃ (Enterprise Std) |
| Standard Width | 50mm (Customizable) | Standard Length | 3m (Customizable) |
Key Advantages
Superior Waterproofing
Tested under standard atmospheric pressure to ensure zero leakage, providing a permanent seal for underground cables.
High Thermal Stability
Maintains structural integrity and sealing performance at temperatures up to 100℃ for industrial durability.
Extreme Flexibility
With an elongation at break of ≥500%, it conforms perfectly to irregular cable joints and complex shapes.
Electrical Insulation
High dielectric strength of ≥20 kV/mm makes it safe for 2kV and below main insulation recovery.
Busbar Protection
Specially optimized for busbar waterproofing and protection in electrical panels and power distribution.
Customizable Specs
Available in various widths and thicknesses to meet specific industrial requirements and project needs.
Product Gallery
Management Platforms
Inventory Control
Real-time tracking of rubber tape stock levels to ensure uninterrupted supply for large-scale infrastructure projects.
Quality Assurance
Strict adherence to GB/T and JB/T standards with comprehensive batch testing for waterproof integrity.
Rapid Response
Dedicated technical support for installation guidance on communication base stations and feeder connections.
Order Management
Streamlined ordering process for custom widths and lengths to match specific industrial specifications.
Logistics Optimization
Global shipping standards for rubber products, ensuring moisture-free packaging during transit.
Technical Auditing
Regular product performance reviews to align with evolving telecommunications and power grid standards.
Investment Return Comparison
| Comparison Metric | Standard PVC Tape | Rubber Composite Tape |
|---|---|---|
| Waterproof Life | Short-term/Surface | Long-term/Hermetic |
| Dielectric Strength | Low to Medium | High (≥20 kV/mm) |
| Maintenance Cost | Frequent Replacement | Minimal (High Durability) |
| Failure Risk | Higher (Moisture Seepage) | Extremely Low (Composite Seal) |
| Application Range | General Wiring | Heavy Industrial/Telecom |
Frequently Asked Questions
It is primarily used for sealing communication base stations, antennas, feeder connections, repairing cable outer sheaths, and waterproofing underground cables and busbars.
Yes, it is suitable for main insulation recovery for systems 2kV and below, boasting a dielectric strength of ≥20 kV/mm.
The tape is designed for heat resistance up to 100℃, ensuring it does not degrade or lose its sealing properties in hot industrial settings.
Yes, it is specifically designed for underground cable waterproofing and has been tested to show no leakage at 24℃ under standard atmospheric pressure.
While the standard size is 50mm width and 3m length, other sizes and cores are available upon request from the factory.
The tape features an elongation at break of ≥500%, allowing it to stretch and form a tight, seamless seal around cables and joints.
