Features Size: 20×10mm to 99×60mm Standard: IEC 61084-2-1 Color: white andother colors upon request Length: according to customers' requestAdvantages Good insulation characteristic: good insulation property, high anti-current puncture strength, can resist 25kV voltage Great impact-resistance, can be buried in concrete, resist compression, impact Good fire-resistant: high oxygen value, good combustion-resistance, self extinguishing Moisture-resistant to acids, alkalis No rust occurs like metal pipe, resist acids, alkali and oil Biotic resistance, PVC conduit pipe with no smell attracting rodent, will not suffer from biotic attack