PENGARUH VARIASI PANJANG SERAT DAN FRAKSI VOLUME FILLER TEMPURUNG KELAPA TERH…

Composite is a combination of two or more materials which are arranged in a certain way to get new properties on the material results. Making the polyester composite reinforced arenga pinnata merr fiber with coconut shell powder filler is one way to get new material properties. This study aims to determine the nature of the bending strength and impact toughness of reinforced polyester composite…