• Home
  • Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Self-Amalgamating Insulation&High Dielectric Strength
Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Self-Amalgamating Insulation&High Dielectric Strength Back to list
Sep . 22, 2025 17:15


Introduction

The Linerless Insulating Rubber Tape is a specialized electrical insulation solution designed for a wide range of applications in cable and electrical systems. Manufactured by JULU COUNTRY XIANGFAN SEALS FACTORY, this product combines advanced material technology with practical design to deliver reliable performance in demanding environments. This article provides an in-depth analysis of its features, technical specifications, and real-world applications, supported by authoritative references and visual documentation.

Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Self-Amalgamating Insulation&High Dielectric Strength

Figure 1: Application of Linerless Insulating Rubber Tape in cable termination and joint insulation.

Product Functionality and Key Features

The Linerless Insulating Rubber Tape is engineered to provide self-amalgamating insulation for electrical systems. Its unique properties include:

  • Self-Adhesive Bonding: The tape forms a seamless, waterproof seal when wrapped, eliminating the need for additional adhesives.
  • High Electrical Resistance: With a dielectric strength of 24 kV/mm, it ensures safe insulation for high-voltage applications.
  • Environmental Durability: Resistant to moisture, UV radiation, and chemical exposure, making it suitable for outdoor and industrial environments.
  • Flexibility and Ease of Application: The linerless design allows for quick and efficient installation without the need for peeling off a backing layer.
Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Self-Amalgamating Insulation&High Dielectric Strength

Figure 2: Step-by-step application of the tape for cable joint insulation.

Technical Specifications

The following table summarizes the standard technical specifications for the XF_WCC model of Linerless Insulating Rubber Tape:

SPECIFICATIONS: XF_WCC
PROPERTY VALUE UNIT TEST METHOD
Physical Property Thickness 0.76 mm
Tensile Strength 250 psi
Elongation at Break 300 %
Electrical Property Dielectric Strength 24 kV/mm
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.

Additional standard sizes are available, including a width of 19mm, length of 9.1m, and thickness of 0.5mm. Custom dimensions can be requested directly from the manufacturer.

Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Self-Amalgamating Insulation&High Dielectric Strength

Figure 3: Cross-sectional view of the tape's layered structure.

Applications in Electrical Systems

The Linerless Insulating Rubber Tape is widely used in the following scenarios:

  • Cable Termination: Provides reliable insulation for the ends of electrical cables to prevent electrical leakage and environmental damage.
  • Intermediate Joint Insulation: Restores the main insulation of cable joints, ensuring continuity and safety in power transmission.
  • Expansion Repair: Suitable for repairing expansion joints in electrical systems, accommodating thermal and mechanical stresses.
  • Waterproof Insulation: Ideal for insulating overhead insulated conductor joints, protecting against moisture ingress and corrosion.
Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Self-Amalgamating Insulation&High Dielectric Strength

Figure 4: Application of the tape in repairing overhead insulated conductor joints.

Company Background: JULU COUNTRY XIANGFAN SEALS FACTORY

JULU COUNTRY XIANGFAN SEALS FACTORY is a leading manufacturer of sealing and insulation products, specializing in solutions for electrical and industrial applications. With a focus on quality, innovation, and customer satisfaction, the company has established itself as a trusted supplier in the global market. Their product line includes rubber door seal strips, weather stripping, and insulating tapes, all designed to meet international standards.

For more information about the company, visit their official website: JULU COUNTRY XIANGFAN SEALS FACTORY.

Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Self-Amalgamating Insulation&High Dielectric Strength

Figure 5: Production process of the Linerless Insulating Rubber Tape at the factory.

Why Choose This Product?

The Linerless Insulating Rubber Tape offers several advantages that make it a preferred choice for electrical professionals:

  • Cost-Effective: Reduces labor time and material costs due to its easy application and long-term durability.
  • Environmentally Friendly: Resistant to UV and chemical degradation, minimizing the need for frequent replacements.
  • Compliance with Standards: Meets industry standards such as ASTM-D-4325 for electrical and mechanical testing, as referenced by the National Institute of Standards and Technology (NIST) for material performance evaluation.
Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Self-Amalgamating Insulation&High Dielectric Strength

Figure 6: Standard packaging of the tape for distribution and storage.

Product Packaging and Storage

The tape is supplied in standard rolls, with options for custom packaging to suit specific customer requirements. Proper storage conditions include:

  • Storing in a cool, dry place away from direct sunlight.
  • Keeping the product away from chemicals and flammable materials.
  • Ensuring the tape remains sealed to prevent contamination.
Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Self-Amalgamating Insulation&High Dielectric Strength

Figure 7: Various packaging options available for the Linerless Insulating Rubber Tape.

Conclusion

The Linerless Insulating Rubber Tape is a versatile and reliable solution for electrical insulation needs. Its combination of advanced material properties, user-friendly design, and compliance with industry standards makes it an essential tool for professionals in the electrical and industrial sectors. For detailed specifications or to place an order, visit the product page or contact JULU COUNTRY XIANGFAN SEALS FACTORY directly.

References

1. National Institute of Standards and Technology (NIST). (n.d.). Material Testing Standards. Retrieved from https://www.nist.gov/.

2. ASTM International. (2023). ASTM D4325 - Standard Test Methods for Rubber and Rubber-Like Materials. Retrieved from https://www.astm.org/.


Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Self-Amalgamating Insulation&High Dielectric Strength Back to list
Sep . 08, 2025 16:38


Introduction

The Linerless Insulating Rubber Tape is a specialized electrical insulation solution designed for a wide range of applications in cable and electrical systems. Manufactured by JULU COUNTRY XIANGFAN SEALS FACTORY, this product combines advanced material technology with practical design to deliver reliable performance in demanding environments. This article provides an in-depth analysis of its features, technical specifications, and real-world applications, supported by authoritative references and visual documentation.

Linerless Insulating Rubber Tape Application

Figure 1: Application of Linerless Insulating Rubber Tape in cable termination and joint insulation.

Product Functionality and Key Features

The Linerless Insulating Rubber Tape is engineered to provide self-amalgamating insulation for electrical systems. Its unique properties include:

  • Self-Adhesive Bonding: The tape forms a seamless, waterproof seal when wrapped, eliminating the need for additional adhesives.
  • High Electrical Resistance: With a dielectric strength of 24 kV/mm, it ensures safe insulation for high-voltage applications.
  • Environmental Durability: Resistant to moisture, UV radiation, and chemical exposure, making it suitable for outdoor and industrial environments.
  • Flexibility and Ease of Application: The linerless design allows for quick and efficient installation without the need for peeling off a backing layer.
Tape Application Process

Figure 2: Step-by-step application of the tape for cable joint insulation.

Technical Specifications

The following table summarizes the standard technical specifications for the XF_WCC model of Linerless Insulating Rubber Tape:

SPECIFICATIONS: XF_WCC
PROPERTY VALUE UNIT TEST METHOD
Physical Property Thickness 0.76 mm
Tensile Strength 250 psi
Elongation at Break 300 %
Electrical Property Dielectric Strength 24 kV/mm
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.

Additional standard sizes are available, including a width of 19mm, length of 9.1m, and thickness of 0.5mm. Custom dimensions can be requested directly from the manufacturer.

Technical Diagram 1

Figure 3: Cross-sectional view of the tape's layered structure.

Applications in Electrical Systems

The Linerless Insulating Rubber Tape is widely used in the following scenarios:

  • Cable Termination: Provides reliable insulation for the ends of electrical cables to prevent electrical leakage and environmental damage.
  • Intermediate Joint Insulation: Restores the main insulation of cable joints, ensuring continuity and safety in power transmission.
  • Expansion Repair: Suitable for repairing expansion joints in electrical systems, accommodating thermal and mechanical stresses.
  • Waterproof Insulation: Ideal for insulating overhead insulated conductor joints, protecting against moisture ingress and corrosion.
Cable Joint Repair

Figure 4: Application of the tape in repairing overhead insulated conductor joints.

Company Background: JULU COUNTRY XIANGFAN SEALS FACTORY

JULU COUNTRY XIANGFAN SEALS FACTORY is a leading manufacturer of sealing and insulation products, specializing in solutions for electrical and industrial applications. With a focus on quality, innovation, and customer satisfaction, the company has established itself as a trusted supplier in the global market. Their product line includes rubber door seal strips, weather stripping, and insulating tapes, all designed to meet international standards.

For more information about the company, visit their official website: JULU COUNTRY XIANGFAN SEALS FACTORY.

Factory Production Line

Figure 5: Production process of the Linerless Insulating Rubber Tape at the factory.

Why Choose This Product?

The Linerless Insulating Rubber Tape offers several advantages that make it a preferred choice for electrical professionals:

  • Cost-Effective: Reduces labor time and material costs due to its easy application and long-term durability.
  • Environmentally Friendly: Resistant to UV and chemical degradation, minimizing the need for frequent replacements.
  • Compliance with Standards: Meets industry standards such as ASTM-D-4325 for electrical and mechanical testing, as referenced by the National Institute of Standards and Technology (NIST) for material performance evaluation.
Product Packaging

Figure 6: Standard packaging of the tape for distribution and storage.

Product Packaging and Storage

The tape is supplied in standard rolls, with options for custom packaging to suit specific customer requirements. Proper storage conditions include:

  • Storing in a cool, dry place away from direct sunlight.
  • Keeping the product away from chemicals and flammable materials.
  • Ensuring the tape remains sealed to prevent contamination.
Packaging Options

Figure 7: Various packaging options available for the Linerless Insulating Rubber Tape.

Conclusion

The Linerless Insulating Rubber Tape is a versatile and reliable solution for electrical insulation needs. Its combination of advanced material properties, user-friendly design, and compliance with industry standards makes it an essential tool for professionals in the electrical and industrial sectors. For detailed specifications or to place an order, visit the product page or contact JULU COUNTRY XIANGFAN SEALS FACTORY directly.

References

1. National Institute of Standards and Technology (NIST). (n.d.). Material Testing Standards. Retrieved from https://www.nist.gov/.

2. ASTM International. (2023). ASTM D4325 - Standard Test Methods for Rubber and Rubber-Like Materials. Retrieved from https://www.astm.org/.


Next:

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.