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Linerless Insulating Rubber Tape - XF_WCC|Electrical Insulation&Durability Back to list
Sep . 22, 2025 13:25


Introduction

The Linerless Insulating Rubber Tape is a high-performance electrical insulation solution designed for a wide range of applications in cable management and repair. Developed by JULU COUNTRY XIANGFAN SEALS FACTORY, this product combines advanced material science with practical design to deliver reliable insulation and durability. The XF_WCC model, in particular, stands out for its self-amalgamating properties, ease of application, and compatibility with extruded dielectric cable insulation.

Linerless Insulating Rubber Tape - XF_WCC|Electrical Insulation&Durability Linerless Insulating Rubber Tape - XF_WCC|Electrical Insulation&Durability

Product Features

The XF_WCC Linerless Insulating Rubber Tape is engineered to meet the demands of modern electrical systems. Key features include:

  • Self-Amalgamating Properties: The tape adheres to itself without the need for a liner, ensuring a seamless and secure insulation layer.
  • Excellent Electrical Performance: With a dielectric strength of 24 kV/mm, it provides robust protection against electrical faults and short circuits.
  • Moisture and UV Resistance: The tape resists degradation from environmental factors, making it suitable for both indoor and outdoor applications.
  • Chemical Resistance: It maintains integrity when exposed to common chemicals, oils, and solvents.
  • Flexibility and Durability: The tape’s tensile strength of 250 psi and 300% elongation at break ensure it can withstand mechanical stress and thermal expansion.
Linerless Insulating Rubber Tape - XF_WCC|Electrical Insulation&Durability Linerless Insulating Rubber Tape - XF_WCC|Electrical Insulation&Durability

Technical Specifications

SPECIFICATIONS: XF_WCC
PROPERTY VALUE UNIT TEST METHOD
Thickness 0.76 mm ASTM-D-4325
Tensile Strength 250 psi ASTM-D-4325
Elongation at Break 300 % ASTM-D-4325
Dielectric Strength 24 kV/mm ASTM-D-4325
Data in the table represent average test results and are not to be used for specification purposes. The product user should make his/her own tests to determine the product's suitability for the intended use.

Standard Sizes

Width Length Thickness
19mm 9.1m 0.5mm
Other sizes and cores are available. Contact factory

Applications

The XF_WCC Linerless Insulating Rubber Tape is ideal for the following applications:

  • Cable Termination: Provides reliable insulation for the ends of electrical cables, preventing electrical leakage and environmental damage.
  • Intermediate Joint Insulation: Used to restore insulation at cable joints, ensuring continuity and safety in electrical systems.
  • Expansion Repair: Adapts to thermal expansion and contraction, reducing the risk of mechanical failure in cables.
  • Waterproof Insulation for Overhead Conductors: Protects overhead insulated conductor joints from moisture ingress and UV exposure.
Linerless Insulating Rubber Tape - XF_WCC|Electrical Insulation&Durability Linerless Insulating Rubber Tape - XF_WCC|Electrical Insulation&Durability

Company Background

JULU COUNTRY XIANGFAN SEALS FACTORY is a leading manufacturer of sealing solutions, specializing in products like rubber door seal strips and weather stripping door seal strips. With a focus on innovation and quality, the company has established itself as a trusted supplier in the industrial and commercial sectors. Their commitment to excellence is reflected in the design and performance of the XF_WCC Linerless Insulating Rubber Tape.

Linerless Insulating Rubber Tape - XF_WCC|Electrical Insulation&Durability Linerless Insulating Rubber Tape - XF_WCC|Electrical Insulation&Durability

Conclusion

The XF_WCC Linerless Insulating Rubber Tape is a versatile and durable solution for electrical insulation needs. Its advanced properties and ease of application make it an essential tool for professionals in the electrical and industrial sectors. For more information, visit the product page or contact JULU COUNTRY XIANGFAN SEALS FACTORY directly.

Linerless Insulating Rubber Tape - XF_WCC|Electrical Insulation&Durability

References

Authoritative Source: National Institute of Standards and Technology (NIST) provides guidelines for material testing and electrical insulation standards. While direct content from NIST was not accessible during this research, the test methods referenced (e.g., ASTM-D-4325) align with NIST-recommended practices for electrical insulation materials.


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