Description
Features & Benefits
- Wide Size Range
Available in diameters from 40 mm to 200 mm, suitable for a broad range of underground cable protection applications. - High Mechanical Strength
Ring stiffness options of 450 N and 750 N provide excellent resistance to external loads during installation and operation. - Certified Performance
Crush resistance independently certified to EN 61386-1 and EN 61386-24, achieving Series N classification with IIP and IMQ certification. - Excellent Flexibility
Close bending radius of approximately 15 times the outside diameter allows easier installation around obstacles and through challenging routes. - Smooth Internal Bore
Low-friction internal surface enables easier cable pulling while reducing the risk of cable damage during installation. - Simple Coupling System
Compatible coupling sleeves provide quick and secure duct connections for efficient installation. - Supplied with Pulling Accessories
Available with polypropylene or polyester draw ropes to simplify cable installation. - Outstanding UV Resistance
Black HDPE construction delivers excellent resistance to ultraviolet exposure, tested in accordance with EN 1297 for up to 5,000 hours of UV exposure. - Lightweight Construction
Easy to transport, handle and install, helping to reduce labour costs and installation times. - Custom Identification Options
Standard identification stripes are available in white or light grey, with bespoke colours available on request to meet project requirements. - Excellent Chemical Resistance
Resistant to a wide range of chemicals, making it suitable for installation in challenging soil conditions. - Electrically Non-Conductive
Inert to stray electrical currents, eliminating corrosion risks associated with metallic duct systems. - High Dielectric Strength
Polyethylene provides excellent electrical insulation with a dielectric strength of approximately 20–30 kV/mm, making BLACKCOR™ well suited for electrical infrastructure applications. - Wide Operating Temperature Range
Designed to perform reliably in temperatures from -50°C to +60°C. - Environmentally Responsible
Manufactured from fully recyclable HDPE, supporting sustainable infrastructure and environmental best practice.
