Semi-Conductive Non-Woven Tape | The Ultimate Cable Stress Grading Tape

In the construction of medium and high-voltage cables, managing electrical stress is paramount to ensuring safety and long-term performance. Our semi-conductive non-woven tape is a professional-grade solution expertly engineered to serve as a superior cable stress grading tape. It is an indispensable material for manufacturers who require optimal electrical integrity and a lightweight, efficient solution for their designs.

Key Features and Technical Advantages

This tape’s unique non-woven structure and semi-conductive properties provide a perfect balance of performance and manufacturing efficiency.

Effective Electrical Stress Grading: The primary function of this tape is to create a uniform electrical field around the cable conductor. By eliminating localized high-stress points, it significantly reduces the risk of partial discharges and electrical breakdown, which are common causes of premature cable failure. This makes it a crucial component for medium-voltage cable materials.

Lightweight and Flexible Design: The non-woven structure is highly flexible and has a low overall weight. This allows for easy handling and a smooth, consistent application on high-speed production lines. The lightweight nature of the tape also contributes to a lower overall cable weight, which can be an advantage in certain applications.

Excellent Bedding and Filler: The soft, compressible nature of the non-woven material makes it an ideal bedding and filler tape. It conforms to the contours of the cable core, creating a uniform, padded layer that protects the internal components and provides a stable foundation for subsequent layers.

Thermal and Chemical Stability: Our tape is engineered to maintain its performance under a wide range of operational temperatures. It is also resistant to common chemicals and solvents, ensuring that the cable’s performance remains consistent and reliable throughout its service life.

Applications and Key Industrial Uses

The combination of electrical, mechanical, and material properties makes this tape a versatile and highly sought-after component.

Medium-Voltage Power Cables: Serves as a vital layer for stress grading and shielding in power transmission and distribution cables, enhancing safety and extending the product’s life.

Specialty and High-Performance Cables: Used in applications where a lightweight, flexible, and reliable semi-conductive layer is required, such as in industrial automation, robotics, and other specialized electrical systems.

Telecommunications: Can be used in certain high-speed data and communication cables to manage electrical fields and provide a consistent bedding layer.

By choosing our semi-conductive non-woven tape, you are making a strategic investment in a material that simplifies your manufacturing process while dramatically improving the electrical performance and longevity of your cables. It is the smart choice for building reliable, safe, and efficient cable solutions.