Electrical tape stress control tape HB1220

HB1220 is a high dielectric constant, rubber-based electrical stress control tape, characterized by excellent conformability and high thermal stability. It is primarily used in cable terminations and intermediate joints, eliminating the need for winding stress cones, and serves to improve the electric field distribution at the terminals.

Product Information
Specification: 0.76mm (thickness) × 19mm (width) × 4.6m (length)
Color: Silver, Gray
Appearance: Double-layer structure, supplied in rolls
Operating Conditions: -40℃ to 90℃

Product Features
1. Maintains flexibility over a wide temperature range.
2. Easy to install, suitable for both indoor and outdoor use.
3. Weather-resistant, aging-resistant, with excellent conformability and high thermal stability.
4. Good compatibility with various types of cables.

Applications
1. Electrical stress control for cable terminations up to 35kV, improving electric field distribution.
2. Electrical stress control for intermediate cable joints up to 35kV, improving electric field distribution.

Usage Instructions
According to specific installation requirements, correctly wind the HB1220 electrical stress control tape around the cable termination. Generally, wind it in an overlapping manner with the silver-gray side facing outward, ensuring the elongation rate does not exceed 10%. After winding, manually press the wrapped area to ensure tight adhesion.