Putra, Rizky (2022) PENGARUH RASIO MATRIKS ANTARA EPOKSI-PVAC TERHADAP SIFAT MEKANIK DAN STRUKTUR MIKRO PAPAN PARTIKEL YANG DIPERKUAT SERAT TANDAN KOSONG KELAPA SAWIT. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.
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Abstract
The abundance of oil palm empty fruit bunches in Pandeglang, Banten is a potential for the manufacture of fiber-based particle board. The purpose of making particle board based on palm oil empty fruit bunches is to utilize waste to produce useful products such as furniture at affordable prices and have good characteristic values. The materials used are palm oil bunch fiber, sengon wood powder, epoxy resin and PVAc glue. The volume fraction of this composite is 15% palm oil empty fruit bunch fiber, 50% wood powder, and with variations in the addition of volume fraction to the epoxy resin adhesive – PVAc glue 20% - 15%, 15% - 20%, 10% - 25%. The material is made by cold press single punch method with a pressure of 30 bar with a holding time of 120 minutes. The characteristics of the particleboard that will be studied are the value of hardness, the value of thickness expansion, and observing the microstructure. From the test results, it was found that the composite board with the most optimum characteristics was the variation of the epoxy resin adhesive - PVAc glue by 20% - 15%. Particle board with variations of epoxy resin adhesive – PVAc glue 20% - 15% has a thickness development value of 5%, hardness of 103.38 BHN, and scanning electron microscope observations show the lack of porosity in this variation of particle board. Keywords : Palm empty fruit bunches, particle board, resin epoxy, PVAc Glue, Volume fraction
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Melimpahnya hasil produksi dari kelapa sawit di Pandeglang, Banten menjadi potensi dalam membuat papan partikel berbasis serat. Tujuan pembuatan papan partikel berbasis serat tandan kosong kelapa sawit ini adalah untuk memanfaatkan limbah yang menghasilkan produk yang bermanfaat seperti furniture dengan harga terjangkau serta memiliki nilai karakteristik yang baik. Bahan penyusun untuk membuat papan partikel berbasis serat ini adlaah menggunakan serat tandan kosong kelapa sawit sebagai penguat, serbuk kayu sengon berperan sebagai filler, lem PVAc serta resin epoxy sebagai matrik. Fraksi volume dari komposit ini adalah serat tandan kosong kelapa sawit 15%, serbuk kayu 50%, dan dengan variasi penambahan fraksi volume pada perekat resin epoxy – lem PVAc 20% - 15%, 15% - 20%, 10% - 25%. Pembuatan bahan dilakukan dengan metode cold press single punch dengan tekanan 30 bar dengan waktu holding time 120 menit. Karakteristik papan partikel yang akan diteliti ialah nilai kekerasan, nilai pengembangan tebal, serta mengamati struktur mikro. Hasil dari pengujian diperoleh bahwa papan komposit dengan karakteristik paling baik jatuh pada variasi perekat resin epoxy – lem PVAc sebesar 20% - 15%. Papan partikel dengan variasi perekat resin epoxy – Lem PVAc 20% - 15% memiliki nilai pengembangan tebal 5%, kekerasan 103.38 BHN, dan hasil pengamatan scanning electron microscope menunjukan minimnya porositas pada papan partikel variasi ini. Kata kunci : Lem PVAc, resin epoxy, Serat tangkos kelapa sawit, Papan partikel, Fraksi volume | |||||||||
| Subjects: | T Technology > TJ Mechanical engineering and machinery | |||||||||
| Divisions: | 03-Fakultas Teknik 03-Fakultas Teknik > 21201-Jurusan Teknik Mesin |
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| Depositing User: | rizky putra | |||||||||
| Date Deposited: | 14 Dec 2022 10:02 | |||||||||
| Last Modified: | 14 Dec 2022 10:02 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/18364 |
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