About HDPE Double Wall Corrugated Duct Dwc Pipe SN4, SN8
HDPE Double Wall Corrugated Duct Dwc Pipe SN4,SN8
50 mm to 500 mm various type available in stock
SN8, Split type available...
- Material: HDPE (High-Density Polyethylene) or PE/PP.
- Structure: Corrugated outer surface, smooth inner surface.
- Ring Stiffness: Typically SN 4 or SN 8 for structural strength.
- Impact Strength: High (28 Joules, 5 kg striker falling from 570 mm).
- Flexibility: Can handle ground movements; often installed in curved paths.
- Temperature Resistance Also. (-30 to +60 Degree)
- Standards: IS 16205 Part 24, IS-14930 (Part-II), or TEC GR NO. GR/DWC-34/01.