ANALISA SIFAT MEKANIK PAPAN PARTIKEL DARI SERAT AMPAS TEBU DENGAN RESIN POLYESTER
Abstract
Bagasse fiber is a fibrous residue from sugarcane stalks that has undergone no extraction and is widely used as raw material for particles for composite boards. Where bagasse fiber is used as reinforcement and polyester resin and hardener as the matrix of the composite. For the formation of this composite material, the composition has been arranged, namely: 8:92, 10:90, and 12:88 with a random arrangement of Wt%. Based on the results of this study, the best average value of impact strength was at the composition of 12%: 88% at 9.6579 J / mm2, while the lowest value was at the composition of 8%: 92% at 8.3628 J / mm2. The best value of flexural strength is seen in the composition of 8%: 92% of 123.29555 Mpa while the lowest is 12%: 88% of 98.2 Mpa and the best tensile strength (σmax) is in the composition of 10%: 90% of 25.9965 N / mm2 while the lowest is in the composition of 12%: 88% of 22.563 N / mm2References
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