giving out light in the dark,Lighter in weight,Convenience installing and uninstalling,longer service life, giving out light in the dark,Lighter in weight,Convenience installing and uninstalling,longer service life,better wind and wave resistant,reasonable price.ItemOutside performance indexIteminside performence indexTension≥13.1MpaWater absorption rate0.16~0.20g/100cm3Breaking elongation≥11.1% ...