HDPE PLB Duct Pipe (Connection for strong communication)
ASTRIX HDPE PLB Duct Pipes (High-Density Polyethylene Permanently Lubricated Ducts) represent a very high-quality solution engineered specifically for underground laying of Optical Fiber Cables (OFC).
Technical Advantage & Design
Our PLB ducts feature a co-extruded inner layer permanently lubricated with a solid silicone compound. This design reduces internal friction coefficient dramatically, allowing optical fiber cables to be blown or pulled over long distances with minimal tension, eliminating internal damage during installation.
Product Specifications
| Product Range | DN 32 mm to DN 50 mm |
|---|---|
| Color Options | Grey Yellow Orange Blue Black Red Pink Green Purple |
| Key Features |
- Extremely low inner surface friction - Excellent impact and mechanical crush resistance - Durable underground service life exceeding 50 years - High flexibility facilitating easy installation around bends |
Applications
These Ducts are widely used in modern telecom network infrastructures, serving as protected conduits for optical fiber cables along highways, railways, and urban communication networks.