... High Tenacity PE yarn--High Modulus dyneema yarn--Low Density We are specialized in manufacturer dyneema/UHMWPE/PE Yarn, ... High Modulus: just next to superfine carbon yarn Low Density: with a density of 0.97g/cm3, lower than the water, so ... weight ,soft, high molecular weight, high degree of orientation and high crystallization. low density, high modulus, UV resistance ,corrosion resistance, outstands ...