... material:carbon fiber 3.light weight,high strength 4..high flexibility 5.anti-aging light weight high strength hard ... fiber rods: have features of high intensity, good tenacity, light weight, ametabolic performance, corrosion-resistance, slinkiness, easily maintain, rustless ... state) 40-70(static state)methylene blue adsorptive valuemi/g70-180stacking densityg/cm30.03-0.07fire point°c>500 light weight ...