Abstract:

To develop whisk broom fiber reinforced composites, the parameters of the fiber such as chemical composition, length and width, strength, and length-width ratio were tested. It reveals that the chemical composition of whisk broom fiber is similar to that of bamboo fiber. The whisk broom fibers obtained by optimized process are suitable for reinforcing material. Whisk broom fiber reinforced PP laminate manufactured with PP staple fiber as substrate through hot-pressing process has force bearing ability as tested in its tensile and bending properties. Its mechanical properties in lengthwise are superior to those in transverse. Tensile and bending properties are improved with the increase of whisk broom fiber’s weight in the composite.