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Linerless Insulating Rubber Tape - JULU COUNTRY XIANGFAN SEALS FACTORY|Self-Amalgamating, Electrical Insulation Back to list
Sep . 28, 2025 15:50


The Linerless Insulating Rubber Tape is a versatile and durable solution designed for a wide range of electrical insulation and protective applications. Developed by JULU COUNTRY XIANGFAN SEALS FACTORY, this product is engineered to meet the rigorous demands of modern electrical systems. This article provides an in-depth analysis of its features, technical specifications, applications, and the company's commitment to quality.

PRODUCT APPLICATION

The Linerless Insulating Rubber Tape is specifically designed for use in cable termination, main insulation recovery of intermediate joints, expansion repair, and waterproof insulation treatment of overhead insulated conductor joints. Its self-amalgamating properties make it ideal for applications where a seamless, moisture-resistant barrier is required. This tape is compatible with all extruded dielectric cable insulation, ensuring reliable performance in diverse environments.

PRODUCT DETAIL

The Linerless Insulating Rubber Tape is crafted from high-quality synthetic rubber, offering exceptional electrical performance, moisture resistance, and chemical resistance. Its unique formulation allows it to adhere to itself without the need for a backing liner, simplifying the application process. This feature is particularly beneficial in field repairs where time and efficiency are critical.

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PRODUCT Technical indicators

SPECIFICATIONS: XF_WCC

PROPERTY

VALUE

UNIT

TEST METHOD

Physical property

Thickness 0.76 mm ASTM-D-4325
Tensile Strength 250 psi ASTM-D-4325
Elongation at break 300 % ASTM-D-4325
Electrical property
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 l her own tests to determine the product.it's suitable for the intended use.

PRODUCT General specifications

STANDARD SIZES:

Width

Length

Thickness

19mm

9.1m 0.5mm
Other sizes and cores are available. Contact factory

PRODUCT PACKAGE

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PRODUCT General Specifications

The Linerless Insulating Rubber Tape is available in standard sizes, including a width of 19mm, a length of 9.1 meters, and a thickness of 0.5mm. Custom sizes and cores can be requested by contacting the manufacturer. This flexibility ensures that the product can be tailored to meet specific application requirements, making it a preferred choice for engineers and technicians in various industries.

PRODUCT Company Background

Manufactured by JULU COUNTRY XIANGFAN SEALS FACTORY, the Linerless Insulating Rubber Tape reflects the company's commitment to innovation and quality. Located in China, the factory has established a reputation for producing high-performance sealing solutions that meet international standards. With a focus on weather stripping door seal strip, door seal tape, and rubber strip for door seal, the company has become a trusted supplier in the global market.

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PRODUCT Key Features and Benefits

The Linerless Insulating Rubber Tape offers several advantages that make it a preferred choice for electrical and industrial applications. These include:

  • Self-Amalgamating Properties: The tape adheres to itself without the need for a liner, simplifying the application process and ensuring a seamless, moisture-resistant barrier.
  • High Dielectric Strength: With a dielectric strength of 24 kV/mm, the tape provides excellent electrical insulation, protecting against short circuits and electrical failures.
  • UV and Chemical Resistance: The tape is designed to withstand exposure to UV radiation and harsh chemicals, ensuring long-term performance in outdoor and industrial environments.
  • Flexibility and Durability: The tape maintains its flexibility and integrity under various temperature conditions, making it suitable for both indoor and outdoor applications.

PRODUCT Applications in Real-World Scenarios

The versatility of the Linerless Insulating Rubber Tape makes it suitable for a wide range of applications. In the electrical industry, it is commonly used for cable termination and intermediate joint insulation, ensuring the safety and reliability of electrical systems. In construction, it is utilized for waterproof insulation treatment of overhead insulated conductor joints, preventing moisture ingress and potential damage.

PRODUCT Compliance with Industry Standards

The Linerless Insulating Rubber Tape is designed to meet the stringent requirements of industry standards. Its physical and electrical properties are tested according to NIST guidelines, ensuring that it delivers consistent performance. According to the National Institute of Standards and Technology (NIST), standardized testing methods such as ASTM-D-4325 are critical for verifying the reliability of materials used in critical applications. The tape's compliance with these standards underscores its suitability for use in demanding environments.

References:

National Institute of Standards and Technology (NIST)

PRODUCT Conclusion

The Linerless Insulating Rubber Tape is a reliable and versatile solution for a wide range of electrical and industrial applications. Its advanced properties, including self-amalgamation, high dielectric strength, and resistance to environmental factors, make it an ideal choice for engineers and technicians. Manufactured by JULU COUNTRY XIANGFAN SEALS FACTORY, the product exemplifies the company's commitment to quality and innovation. Whether used for cable termination or waterproof insulation treatment, this tape delivers exceptional performance and durability.

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