Linerless Insulating Rubber Tape is a cutting-edge product designed to meet the rigorous demands of modern electrical insulation applications. Developed by JULU COUNTRY XIANGFAN SEALS FACTORY, this tape offers exceptional performance, durability, and versatility. In this article, we will explore the product's features, technical specifications, applications, and the company's commitment to quality. Additionally, we will reference authoritative sources to ensure the information aligns with industry standards.

Product Application

The Linerless Insulating Rubber Tape is specifically engineered for critical electrical insulation tasks. Its primary uses include:

• Cable Termination: Ensures secure and long-lasting insulation for cable ends, preventing electrical faults.
• Main Insulation Recovery of Intermediate Joints: Restores insulation integrity in cable joints, enhancing safety and performance.
• Expansion Repair: Provides flexibility to accommodate thermal expansion and contraction in electrical systems.
• Waterproof Insulation Treatment of Overhead Insulated Conductor Joints: Protects joints from moisture ingress, extending the lifespan of electrical infrastructure.

Product Details

The Linerless Insulating Rubber Tape is a self-amalgamating rubber tape that eliminates the need for a liner, making it easier to apply. Its compatibility with all extruded dielectric cable insulation ensures seamless integration into existing systems. Key features include:

• Excellent Electrical Performance: High dielectric strength ensures reliable insulation under varying conditions.
• Moisture and UV Resistance: Protects against environmental degradation, maintaining performance in harsh climates.
• Chemical Resistance: Resists common chemicals, making it suitable for industrial and outdoor applications.

Technical Specifications

The Linerless Insulating Rubber Tape meets stringent industry standards, as outlined in the following 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.

General Specifications

The Linerless Insulating Rubber Tape is available in standard sizes, with customization options available upon request:

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

Product Packaging

The Linerless Insulating Rubber Tape is packaged to ensure safe and efficient transportation. The packaging includes:

• Protective Wrapping: Prevents damage during transit.
• Clear Labeling: Facilitates easy identification of product details.
• Customizable Options: Available in bulk or individual units based on customer requirements.

Company Background

JULU COUNTRY XIANGFAN SEALS FACTORY is a leading manufacturer of sealing solutions, specializing in weather stripping door seal strip, door seal tape, and rubber door seal strip. With a focus on innovation and quality, the company has established itself as a trusted supplier in the industry. Their commitment to rubber strip for door seal and rubber car door seal strip ensures that customers receive products that meet the highest standards.

Why Choose Linerless Insulating Rubber Tape?

The Linerless Insulating Rubber Tape stands out in the market due to its unique advantages:

• Easy Application: The linerless design simplifies the installation process, saving time and labor.
• Superior Durability: Resistant to aging, UV exposure, and chemical corrosion, ensuring long-term performance.
• Wide Compatibility: Works seamlessly with various cable types and insulation materials.
• Cost-Effective: Reduces maintenance costs and downtime, offering excellent value for money.

Industry Standards and Compliance

The Linerless Insulating Rubber Tape adheres to international standards, ensuring reliability and safety. For example, the National Institute of Standards and Technology (NIST) plays a critical role in developing measurement standards that underpin the performance of materials like this tape. According to NIST, "Precise measurements are essential for ensuring the quality and consistency of industrial products" (NIST, 2025). This aligns with the tape's compliance with ASTM-D-4325 standards, which govern the testing of electrical insulation materials.

Conclusion

The Linerless Insulating Rubber Tape is a reliable solution for electrical insulation needs. Its advanced features, technical excellence, and adherence to industry standards make it a preferred choice for professionals in the field. By partnering with JULU COUNTRY XIANGFAN SEALS FACTORY, customers gain access to high-quality products backed by a commitment to innovation and customer satisfaction.

References

National Institute of Standards and Technology (NIST). (2025). Standards for Electrical Insulation Materials. Retrieved from

Linerless Insulating Rubber Tape is a cutting-edge product designed to meet the rigorous demands of modern electrical insulation applications. Developed by JULU COUNTRY XIANGFAN SEALS FACTORY, this tape offers exceptional performance, durability, and versatility. In this article, we will explore the product's features, technical specifications, applications, and the company's commitment to quality. Additionally, we will reference authoritative sources to ensure the information aligns with industry standards.

Product Application

The Linerless Insulating Rubber Tape is specifically engineered for critical electrical insulation tasks. Its primary uses include:

• Cable Termination: Ensures secure and long-lasting insulation for cable ends, preventing electrical faults.
• Main Insulation Recovery of Intermediate Joints: Restores insulation integrity in cable joints, enhancing safety and performance.
• Expansion Repair: Provides flexibility to accommodate thermal expansion and contraction in electrical systems.
• Waterproof Insulation Treatment of Overhead Insulated Conductor Joints: Protects joints from moisture ingress, extending the lifespan of electrical infrastructure.

Product Details

The Linerless Insulating Rubber Tape is a self-amalgamating rubber tape that eliminates the need for a liner, making it easier to apply. Its compatibility with all extruded dielectric cable insulation ensures seamless integration into existing systems. Key features include:

• Excellent Electrical Performance: High dielectric strength ensures reliable insulation under varying conditions.
• Moisture and UV Resistance: Protects against environmental degradation, maintaining performance in harsh climates.
• Chemical Resistance: Resists common chemicals, making it suitable for industrial and outdoor applications.

Technical Specifications

The Linerless Insulating Rubber Tape meets stringent industry standards, as outlined in the following 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.

General Specifications

The Linerless Insulating Rubber Tape is available in standard sizes, with customization options available upon request:

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

Product Packaging

The Linerless Insulating Rubber Tape is packaged to ensure safe and efficient transportation. The packaging includes:

• Protective Wrapping: Prevents damage during transit.
• Clear Labeling: Facilitates easy identification of product details.
• Customizable Options: Available in bulk or individual units based on customer requirements.

Company Background

JULU COUNTRY XIANGFAN SEALS FACTORY is a leading manufacturer of sealing solutions, specializing in weather stripping door seal strip, door seal tape, and rubber door seal strip. With a focus on innovation and quality, the company has established itself as a trusted supplier in the industry. Their commitment to rubber strip for door seal and rubber car door seal strip ensures that customers receive products that meet the highest standards.

Why Choose Linerless Insulating Rubber Tape?

The Linerless Insulating Rubber Tape stands out in the market due to its unique advantages:

• Easy Application: The linerless design simplifies the installation process, saving time and labor.
• Superior Durability: Resistant to aging, UV exposure, and chemical corrosion, ensuring long-term performance.
• Wide Compatibility: Works seamlessly with various cable types and insulation materials.
• Cost-Effective: Reduces maintenance costs and downtime, offering excellent value for money.

Industry Standards and Compliance

The Linerless Insulating Rubber Tape adheres to international standards, ensuring reliability and safety. For example, the National Institute of Standards and Technology (NIST) plays a critical role in developing measurement standards that underpin the performance of materials like this tape. According to NIST, "Precise measurements are essential for ensuring the quality and consistency of industrial products" (NIST, 2025). This aligns with the tape's compliance with ASTM-D-4325 standards, which govern the testing of electrical insulation materials.

Conclusion

The Linerless Insulating Rubber Tape is a reliable solution for electrical insulation needs. Its advanced features, technical excellence, and adherence to industry standards make it a preferred choice for professionals in the field. By partnering with JULU COUNTRY XIANGFAN SEALS FACTORY, customers gain access to high-quality products backed by a commitment to innovation and customer satisfaction.

References

National Institute of Standards and Technology (NIST). (2025). Standards for Electrical Insulation Materials. Retrieved from