Item index
Oxygen index Oi≥ 43%
Compressive strength ≥ 400kg/cm²
Tensile strength ≥ 1250kg/cm²
Flexural strength ≥ 1370kg/cm²
Density 2100-2200kg/m³
Average working load 80kg/m2
Lightweight 1/4 of the steel cable duct and 1/10 of the cement cable duct
Easy installment can be easily installed with low costs and no fire required in the construction
Function cable protection, good insulation, thermal insulation, cold resistance, flame retardant, anti-aging, anti-corrosion and acid and alkali resistance.
Wide usage alpine areas, highland aresa and mountainous areas
MOQ 1*20'GP
Port FOB ningbo
Payment term 30% deposit, 70% T/T before shipment
Lead time in 15-30 days after deposit
Packing plastic carton or pallet