PENGARUH ORIENTASI SERAT PADA KOMPOSIT KAIN POLYPROPYLINE

Muhammad Ariyansah,Achmad Kusairi Samlawi

doi:10.20527/jtam_rotary.v1i1.1399

Abstract

The purpose of this research is to know the effect of fiber orientation variation on tensile strength and impact strength on polypropyline fabric composite. In this study the reinforcing materials used were polypropyline fabrics with variations of fiber orientation 0º:-45º:0 ; 0:45º:0º ; and 0º:90:0º using unsaturated polyester resin 108 as the matrix. Preparation by hand lay up, impact testing conducted with reference standard ASTM D5942-96 and tensile testing conducted with reference ASTM D638-03 standard. The test results showed that the variation with 0°:90°:0° orientation gave the best effect to the impact test and tensile test with the impact price of 128,66 Joule / cm² and tensile strength of 98,49 MPa. Keywords: Polypropyline, Composite, Impact Strength, Tensile Strength

Highlights

PENDAHULUAN Komposit merupakan sebuah percampuran atau penggabungan dari dua bahan berbeda atau lebih untuk membuat sebuah bahan material baru
The purpose of this research is to know the effect of fiber orientation variation on tensile strength and impact strength on polypropyline fabric composite
Preparation by hand lay up, impact testing conducted with reference standard ASTM D5942-96 and tensile testing conducted with reference ASTM D638-03 standard

Summary

Introduction

PENGARUH ORIENTASI SERAT PADA KOMPOSIT KAIN POLYPROPYLINE The test results showed that the variation with 0°:90°:0° orientation gave the best effect to the impact test and tensile test with the impact price of 128,66 Joule / cm2 and tensile strength of 98,49 MPa. PENDAHULUAN Komposit merupakan sebuah percampuran atau penggabungan dari dua bahan berbeda atau lebih untuk membuat sebuah bahan material baru. S, dkk tentang Pengaruh Arah Serat Pada Sifat Mekanik Komposit Epoksi Berpenguat Serat Sisal, orientasi serat berpengaruh dalam hasil uji tarik.

Objectives

Results

Conclusion