KFRP strength product for optic cable

KFRP strength member for optic cable: 1. Specification: 0.4-0.6mm (diameter) ps: We could smear plastic on it. 2. Features: 1) Light weight and high strength: KFRP has the characteristics of low density and high strength. Its ratio of strength and modulus are higher than those of steel wire and GFRP;2) Low expansion: KFRP has a lower coefficient of thermal expansion than steel wire and GFRP in a wide range of temperature;3) Impact and break resistance: KFRP has much higher tensile strength (≥1700Mpa). Even it is broken, the remained tensile strength could be 1300Mpa;4) Good flexibility: KFRP is flexible and easy to be bent. Its minimum bending diameter is 24 times of the diameter of KFRP rod;5) Good aesthetic and flexible, especially for the indoor layout.