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Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Electrical Insulation&Waterproofing Back to list
Oct . 02, 2025 23:25


Linerless Insulating Rubber Tape is a critical solution for electrical insulation and waterproofing in industrial and infrastructure applications. Designed for durability and ease of use, this product offers advanced performance in cable termination, joint repair, and insulation recovery. Manufactured by JULU COUNTRY XIANGFAN SEALS FACTORY, a trusted name in sealing and insulation solutions, the tape combines cutting-edge technology with rigorous quality standards.

Key Features of Linerless Insulating Rubber Tape

The Linerless Insulating Rubber Tape is engineered to provide exceptional electrical and mechanical properties. Its self-adhesive formulation eliminates the need for a separate liner, making it easy to apply and reducing material waste. The tape’s composition ensures excellent resistance to moisture, UV radiation, and chemical exposure, making it ideal for both indoor and outdoor applications.

Key features include:

  • Self-Amalgamating Design: Bonds seamlessly upon application, creating a durable, seamless insulation layer.
  • High Dielectric Strength: With a dielectric strength of 24 kV/mm, it ensures reliable electrical insulation even under high-voltage conditions.
  • UV and Chemical Resistance: Protects cables and joints from environmental degradation, extending their service life.
  • Flexibility and Adhesion: Maintains flexibility in extreme temperatures while adhering strongly to surfaces.
Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Electrical Insulation&Waterproofing Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Electrical Insulation&Waterproofing Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Electrical Insulation&Waterproofing Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Electrical Insulation&Waterproofing

Technical Specifications

The Linerless Insulating Rubber Tape meets stringent industry standards for performance and reliability. Below is a detailed table of its 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 and Custom Options

The Linerless Insulating Rubber Tape is available in standard sizes to meet common industrial needs. Custom dimensions and configurations are also available upon request. Below is the standard size specification:

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

Applications and Use Cases

The Linerless Insulating Rubber Tape is widely used in electrical and infrastructure projects due to its versatility and performance. Key applications include:

  • Cable Termination: Provides reliable insulation for the ends of electrical cables, preventing electrical leakage and ensuring safety.
  • Intermediate Joint Repair: Replaces damaged insulation in cable joints, restoring electrical integrity and mechanical strength.
  • Expansion Repair: Adapts to thermal expansion and contraction in electrical systems, reducing the risk of cracks or breaks.
  • Waterproof Insulation for Overhead Conductors: Protects joints in overhead insulated conductors from moisture ingress, enhancing durability.
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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 industrial, automotive, and infrastructure applications. With over a decade of experience, the company has established itself as a reliable provider of high-quality materials that meet international standards.

Located in Julu County, Hebei Province, China, the factory combines advanced manufacturing technology with rigorous quality control to deliver products that meet the demands of global markets. Their commitment to innovation and customer satisfaction has earned them a strong reputation among clients worldwide.

Why Choose JULU COUNTRY XIANGFAN SEALS FACTORY?

  • Comprehensive Product Range: Offers a wide array of sealing and insulation solutions, including rubber tapes, door seals, and weather stripping.
  • Customization Capabilities: Provides tailored solutions to meet specific client requirements, including custom sizes and configurations.
  • Global Compliance: Products adhere to international standards such as ASTM and ISO, ensuring reliability and performance.
  • Excellent Customer Support: Dedicated team to assist with product selection, technical queries, and after-sales service.

Authoritative Citations and References

The technical specifications of the Linerless Insulating Rubber Tape align with standards set by the National Institute of Standards and Technology (NIST), which plays a pivotal role in developing measurement standards for electrical insulation materials. According to NIST’s research on electrical insulation testing, the dielectric strength of materials is critical for ensuring safety in high-voltage environments. The tape’s dielectric strength of 24 kV/mm meets these benchmarks, as highlighted in NIST’s Standard Reference Materials (SRMs) for insulation testing.

For further details on NIST’s role in advancing electrical insulation standards, refer to the official NIST website: https://www.nist.gov.

Conclusion

The Linerless Insulating Rubber Tape from JULU COUNTRY XIANGFAN SEALS FACTORY is a premium solution for electrical insulation and waterproofing. Its advanced features, compliance with international standards, and versatility in applications make it an essential product for industrial and infrastructure projects. Whether for cable termination, joint repair, or overhead conductor protection, this tape delivers reliable performance and long-term durability.

For more information about the product or to place an order, visit the official product page: https://www.qiangdatape.com/linerless-insulating-rubber-tape.html.


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