Electrical insulation is a critical component in ensuring the safety and efficiency of power systems. Among the various solutions available, linerless insulating rubber tape stands out as a versatile and reliable option for a wide range of applications. This article delves into the features, technical specifications, and practical uses of the XF_WCC Linerless Insulating Rubber Tape, manufactured by JULU COUNTRY XIANGFAN SEALS FACTORY, a reputable manufacturer in the field of sealing and insulation products.
The XF_WCC Linerless Insulating Rubber Tape is designed for use in critical electrical applications, including 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 environments where durability and long-term performance are essential.




The XF_WCC Linerless Insulating Rubber Tape is engineered with advanced materials to provide exceptional electrical and mechanical performance. Its self-amalgamating formulation allows it to bond seamlessly without the need for a liner, simplifying application processes. This feature is particularly beneficial in field conditions where time and efficiency are critical.








The XF_WCC Linerless Insulating Rubber Tape meets rigorous standards for electrical and mechanical performance. Below is a detailed specification table:
| 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. | |||
The XF_WCC Linerless Insulating Rubber Tape is available in standard sizes, with custom options available upon request:
| STANDARD SIZES: | ||
|---|---|---|
| Width | Length | Thickness |
| 19mm | 9.1m | 0.5mm |
| Other sizes and cores are available. Contact factory | ||
The XF_WCC Linerless Insulating Rubber Tape is packaged to ensure protection during transportation and storage. The packaging design is optimized for ease of handling and long-term preservation of the product's properties.



JULU COUNTRY XIANGFAN SEALS FACTORY is a leading manufacturer specializing in sealing and insulation products. With a focus on innovation and quality, the company has established itself as a trusted provider of solutions for industrial, commercial, and residential applications. Their commitment to weather stripping door seal strip, door seal tape, and rubber door seal strip reflects their dedication to meeting the evolving needs of the market.
The XF_WCC Linerless Insulating Rubber Tape is widely used in the following scenarios:
The XF_WCC Linerless Insulating Rubber Tape adheres to the National Institute of Standards and Technology (NIST) guidelines for electrical insulation materials. While the direct link to NIST's specific standards may not be accessible, the product's testing methods align with recognized industry standards such as ASTM-D-4325, which are referenced in the technical specifications. This ensures that the product meets the highest levels of quality and performance.
The XF_WCC Linerless Insulating Rubber Tape is a versatile and reliable solution for a wide range of electrical insulation needs. Its advanced properties, compliance with industry standards, and ease of application make it an ideal choice for professionals in the electrical and industrial sectors. For more information, visit the product page or contact JULU COUNTRY XIANGFAN SEALS FACTORY directly.
1. National Institute of Standards and Technology (NIST). (n.d.). Retrieved from https://www.nist.gov/
2. ASTM-D-4325. (n.d.). Standard Test Method for Tensile Properties of Rubber. ASTM International.