The Linerless Insulating Rubber Tape is a specialized electrical insulation material designed for high-performance applications in power distribution systems. Developed by JULU COUNTRY XIANGFAN SEALS FACTORY, this product combines advanced material science with practical usability to address critical insulation needs in various industrial and commercial settings.

The XF_WCC Linerless Insulating Rubber Tape is engineered for demanding environments where electrical insulation and mechanical protection are paramount. Its primary applications include:

• Cable Termination: Provides reliable insulation for the ends of electrical cables, preventing electrical leakage and environmental damage.
• Intermediate Joint Insulation Recovery: Restores insulation integrity in cable joints, ensuring long-term performance and safety.
• Expansion Repair: Adapts to thermal expansion and contraction in power systems, maintaining insulation effectiveness under dynamic conditions.
• Waterproof Insulation Treatment: Offers protection against moisture ingress in overhead insulated conductor joints, enhancing durability in outdoor applications.

The XF_WCC Linerless Insulating Rubber Tape features a self-amalgamating formulation that eliminates the need for a separate liner, simplifying application and reducing material waste. Its unique properties include:

• Self-Amalgamating Technology: The tape bonds to itself upon application, creating a seamless, waterproof seal without requiring adhesives or heat.
• Compatibility: Designed to work with all extruded dielectric cable insulation, ensuring seamless integration into existing electrical systems.
• Environmental Resistance: Demonstrates excellent resistance to moisture, ultraviolet (UV) radiation, and common chemicals, making it suitable for outdoor and industrial environments.

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.

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

Technical Advantages and Performance

The XF_WCC Linerless Insulating Rubber Tape excels in both mechanical and electrical performance, making it a preferred choice for critical insulation applications. Its key technical advantages include:

• High Dielectric Strength: With a dielectric strength of 24 kV/mm, the tape provides robust electrical insulation, preventing current leakage and ensuring safety in high-voltage environments.
• Excellent Mechanical Properties: The tape exhibits a tensile strength of 250 psi and an elongation at break of 300%, allowing it to withstand mechanical stress and maintain integrity under dynamic conditions.
• UV and Chemical Resistance: The material is formulated to resist degradation from UV radiation and common chemicals, ensuring long-term performance in harsh environments.

Applications in Modern Electrical Systems

The versatility of the XF_WCC Linerless Insulating Rubber Tape makes it suitable for a wide range of applications, including:

• Power Distribution Networks: Used for insulating and repairing overhead power lines, where exposure to weather elements is a concern.
• Industrial Cable Management: Ideal for insulating and protecting cables in manufacturing facilities, where mechanical damage and chemical exposure are common.
• Renewable Energy Systems: Applied in solar and wind energy installations to ensure reliable insulation in outdoor environments.

Company Background: JULU COUNTRY XIANGFAN SEALS FACTORY

JULU COUNTRY XIANGFAN SEALS FACTORY is a leading manufacturer of sealing solutions, specializing in rubber and polymer-based products. With years of experience in the industry, the company has established a reputation for delivering high-quality, durable products that meet international standards. Their commitment to innovation and customer satisfaction has made them a trusted partner for businesses worldwide.

Conclusion

The Linerless Insulating Rubber Tape from JULU COUNTRY XIANGFAN SEALS FACTORY represents a significant advancement in electrical insulation technology. Its combination of self-amalgamating properties, environmental resistance, and technical performance makes it an ideal solution for a variety of applications. For more information about the product or to contact the manufacturer, visit the product page or the company website.

References

1. ASTM-D-4325 - Standard Test Methods for Rubber and Rubber-Like Materials. This standard provides the testing procedures used to evaluate the physical and electrical properties of the XF_WCC Linerless Insulating Rubber Tape, ensuring its compliance with industry requirements.

2. NIST (National Institute of Standards and Technology) - https://www.nist.gov. While the specific page referenced in the context was unavailable, NIST provides authoritative guidelines and standards for materials testing, which are critical for validating the performance of electrical insulation products.

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