Self-Amalgamating Rubber Electrical Insulation Tape
Self-amalgamating rubber insulation tape with a typical dielectric strength of 11 kV/mm, designed for cable splice insulation and cable end sealing. Its flexible construction conforms to irregular shapes, forming a void-free, electrically stable insulation layer.
Product Overview
Our self-amalgamating rubber insulation tape meets ASTM D4388 Type I requirements. It conforms easily to irregular shapes and surfaces, making it suitable for wrapping cable joints and building up electrical insulation.
The tape provides flexible insulation for cable maintenance and installation. It is suitable for insulating solid dielectric cable splices from 600 V to 20 kV when used in conjunction with a suitable jacketing tape.
Specifications
| Property | 11 kV/mm Grade | 20 kV/mm Grade | 30 kV/mm Grade |
|---|---|---|---|
| Dielectric Strength | 11 kV/mm | 20 kV/mm | 35 kV/mm |
| Total Thickness | 0.76 mm | 0.76 | 0.76 |
| Tensile Strength | 1.4mpa | 1.7mpa | 3mpa |
| Elongation at Break | 300% | 500% | 900% |
| Continuous Operating Temperature | 80°C | 80°C | 110 |
| Emergency Overload Temperature | 95°C | 95°C | 130 |
Key Features
✓ Three Dielectric Strength Options: Available in 11 kV/mm, 25 kV/mm and 35 kV/mm grades for different electrical insulation requirements.
✓ Self-Amalgamating Construction: Fuses into a continuous insulation layer when properly applied.
✓ Excellent Conformability: Wraps easily around irregular cable joints and surfaces.
✓ 300% Elongation at Break: Offers flexibility for wrapping and insulation build-up.
Applications
Cable Insulation Repair
For rebuilding insulation around locally damaged cable sections, subject to assessment of the damage and the cable system’s insulation requirements. Use with a suitable protective jacketing tape where required.
Cable End Sealing
For sealing cable ends as part of cable installation and maintenance work.
Electrical Cable Installation and Maintenance
Suitable for cable joint insulation and end-sealing tasks during electrical installation, servicing and maintenance.
Moisture Protection for Electrical Connections
Helps protect electrical joints and connections against moisture by forming a continuous, self-amalgamating wrapping when properly applied.
Telecommunication Cable Joint Sealing
For sealing compatible telecommunication cable joints and connections, with its flexible construction conforming to irregular profiles. Suitability should be confirmed for the cable materials and service environment.
OEM & Customization Services
Custom Sizes: Different thicknesses, widths, lengths, and core diameters.
Custom Colors: Standard and special colors available upon request.
Private Label Packaging: Customized labels, printed cores, individual wrapping, and carton designs.
Bulk Supply: Wholesale packaging solutions for importers, distributors, and industrial buyers.
Request a Quote
Looking for a reliable supplier of PVC electrical insulation tape?
Contact Lanben for product specifications, samples, wholesale pricing, and OEM packaging solutions.
Email： Flora@lanbentape.com