HYA53: Copper-core solid polyolefin insulation, moisture barrier layer, polyethylene sheathed, single-layer longitudinal corrugated steel tape armored polyethylene sheathed local communication cable

HYA53 Cable Advantages  
Longitudinal Corrugated Armor Innovation: Single-layer longitudinal corrugated steel tape enhances cable compression and impact resistance while maintaining excellent flexibility and bending properties.  
Dynamic Stress Adaptability: The corrugated structure allows slight expansion and contraction, effectively alleviating mechanical stress on the cable caused by geological settlement or temperature-induced deformation.  
Lightweight High-Strength Protection: Compared to traditional double steel tape armor, it reduces weight while maintaining mechanical protection, making it suitable for scenarios requiring both protection and installation convenience.  
Combined Moisture and Corrosion Resistance: The moisture barrier and corrugated steel tape, coated with polyethylene sheathing, provide simultaneous moisture isolation and metal armor corrosion protection.  
Friendly for Complex Terrain Installation: The corrugated structure enhances the cable’s resistance to lateral pressure, making it particularly suitable for uneven stress environments such as slopes and soft soil sections.  

Product Selling Points  
Specialized Communication Cable for Geologically Sensitive Areas: Designed for dynamic geological environments such as subsidence-prone areas and seismic zones, providing protective communication trunk lines.  
Deformation-Resistant Dynamic Protection: The corrugated armor structure absorbs ground deformation stress, reducing the risk of cable breakage due to minor crustal movements.  
Lightweight Engineering Solution: Reduces cable weight while maintaining mechanical protection levels, saving conduit space and simplifying hoisting and installation.  
Long-Term Corrosion Protection Design: Full polyethylene coating on the corrugated steel tape prevents rust, extending cable service life in direct burial and humid environments.  
Preferred Model for Municipal Renovation: Suitable for protecting communication lines in scenarios involving repeated excavation and backfilling, such as urban road widening and underground pipeline upgrades.

Application Range: Direct burial lines requiring moderate mechanical protection, communication lines in complex terrain areas, armored cable applications requiring better bending performance, and regions with high lightning protection requirements.
Special Notes: Corrugated steel tape structure enhances cable flexibility, facilitating installation; single-layer armor reduces cable weight; maintains good lightning protection and compression resistance; suitable for applications requiring a balance between mechanical protection and installation convenience.