The Rubber Waterproof Composite Tape (Model XF_S18) is a high-performance industrial sealing solution engineered for critical moisture protection and electrical insulation. Specifically designed for demanding environments, this composite tape ensures a hermetic seal for communication equipment, base stations, antennas, and feeder connections, preventing water ingress and environmental degradation of sensitive electronic components.
Beyond communication infrastructure, this versatile tape is ideal for repairing cable outer sheaths, securing cable joints, and providing main insulation recovery for systems up to 2kV. Whether applied to underground cables or used for busbar waterproofing, its superior dielectric properties and mechanical strength provide long-term reliability and protection against electrical failure and corrosion.
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 Size | Width 50mm x Length 3m | Thickness | 1.65mm |
Key Advantages
Hermetic Sealing
Provides absolute waterproof protection for antennas and feeder connections in communication base stations.
High Durability
Exceptional elongation (≥500%) ensures the tape adapts to irregular surfaces without tearing.
Superior Insulation
With a dielectric strength of ≥20 kV/mm, it is perfect for 2kV insulation recovery applications.
Environmental Stability
Heat resistant up to 100℃, maintaining structural integrity in fluctuating temperatures.
Underground Ready
Specially optimized for underground cable waterproofing to prevent seepage and short circuits.
Customizable Specs
While standard sizes are available, factory customization for widths and cores is fully supported.
Product Gallery
Management Platforms
Inventory Tracking
Real-time monitoring of rubber tape stock levels to ensure zero downtime in production.
Quality Control
Strict adherence to GB/T and JB/T standards for every batch of composite tape.
Technical Support
Expert guidance on applying waterproof tapes for complex cable joint repairs.
Custom Order Flow
Streamlined process for requesting non-standard widths, lengths, or core types.
Logistics Optimization
Secure packaging and rapid delivery systems for global industrial distribution.
Compliance Audits
Comprehensive certification documentation for dielectric and waterproof performance.
Investment Return Comparison
| Feature | Standard PVC Tape | XF_S18 Composite Tape | Business Impact |
|---|---|---|---|
| Waterproofing | Basic/Moderate | Hermetic/Absolute | Lower Maintenance Cost |
| Dielectric Strength | Low to Medium | High (≥20 kV/mm) | Increased System Safety |
| Elasticity | Limited | Extreme (≥500%) | Faster Application Speed |
| Durability | Standard Wear | Industrial Grade | Extended Equipment Life |
| Application Range | General Use | Critical Infrastructure | Reduced Failure Rates |
Frequently Asked Questions
It is primarily used for sealing communication base stations, antenna feeder connections, repairing cable outer sheaths, underground cable waterproofing, and busbar protection.
Yes, it is suitable for main insulation recovery for systems at 2kV and below, featuring a dielectric strength of ≥20 kV/mm.
The XF_S18 model is engineered for heat resistance up to 100℃, ensuring it remains effective in various industrial thermal conditions.
Yes, the tape is tested at 1 standard atmospheric pressure at 24℃ and shows no leakage, meeting strict enterprise standards.
Yes, while 50mm x 3m is the standard size, we offer various other sizes and core options upon request from our factory.
High elongation allows the tape to stretch significantly, enabling a tight, wrinkle-free seal around complex geometries and uneven cable joints.
