The Linerless Insulating Rubber Tape is a professional-grade electrical insulation solution engineered for high-performance cable management. Specifically designed for cable termination and the recovery of main insulation in intermediate joints, this tape provides an essential barrier against electrical leakage and environmental degradation, ensuring the longevity and safety of power distribution systems.
Engineered for versatility, it is ideally suited for expansion repair and waterproof insulation treatment of overhead insulated conductor joints. By eliminating the liner, it streamlines the installation process, allowing technicians to apply rapid, secure, and high-dielectric strength protection in demanding industrial and outdoor environments.
Detailed Parameters
| Thickness | 0.76 mm | Tensile Strength | 250 psi |
|---|---|---|---|
| Elongation at Break | 300 % | Dielectric Strength | 24 kV/mm |
| Standard Width | 19 mm | Standard Length | 9.1 m |
| Standard Thickness | 0.5 mm (Available) | Test Method | ASTM-D-4325 |
| Core Options | Customizable | Application | Cable Termination |
Key Advantages
Superior Insulation
With a dielectric strength of 24 kV/mm, it provides exceptional electrical isolation for high-voltage applications.
Rapid Deployment
The linerless design allows for immediate application, significantly reducing installation time in the field.
High Flexibility
Offering 300% elongation at break, the tape conforms perfectly to irregular cable shapes and joints.
Waterproof Seal
Engineered for waterproof insulation treatment, preventing moisture ingress in overhead conductor joints.
ASTM Certified
All physical and electrical properties are tested according to ASTM-D-4325 standards for guaranteed quality.
Customizable Sizing
Beyond standard dimensions, factory-customized widths and cores are available to meet specific project needs.
Product Gallery
Management Platforms
Inventory Control
Real-time tracking of rubber tape stock levels to prevent project delays.
Quality Assurance
Strict adherence to ASTM-D-4325 testing protocols for every production batch.
Technical Support
Expert guidance on application methods for complex cable terminations.
Order Monitoring
Transparent tracking from factory production to final site delivery.
Custom Sourcing
Flexible manufacturing for non-standard widths and specialized core sizes.
Compliance Audit
Full documentation and certification for industrial safety standards.
Investment Return Comparison
| Feature | Standard PVC Tape | Linerless Rubber Tape | Industrial Grade EPR |
|---|---|---|---|
| Dielectric Strength | Low/Medium | High (24kV/mm) | Very High |
| Installation Speed | Moderate | Fast (No Liner) | Moderate |
| Waterproofing | Basic | Professional | Professional |
| Durability | Short-term | Long-term | Long-term |
| Overall ROI | Low | High (Efficiency) | Medium (Cost) |
Frequently Asked Questions
It is primarily used for cable termination, recovering main insulation in intermediate joints, expansion repairs, and providing waterproof insulation for overhead insulated conductor joints.
The absence of a release liner allows technicians to wrap the tape immediately without the time-consuming process of peeling, significantly increasing labor efficiency on-site.
Yes, the physical and electrical properties of the tape are tested and verified according to the ASTM-D-4325 standard.
Absolutely. While we provide standard sizes (e.g., 19mm width), other sizes and core configurations are available upon request from the factory.
The Linerless Insulating Rubber Tape features a high dielectric strength of 24 kV/mm, making it suitable for critical electrical insulation tasks.
Yes, it is specifically designed for waterproof insulation treatment of overhead insulated conductor joints, ensuring protection against environmental elements.
