PENGARUH KOMPOSIT SERBUK PLASTIK HDPE DAN SERBUK KAYU ASAM BERMATRIK RESIN POLYESTER TERHADAP UJI KEKERASAN DAN STRUKTUR MIKRO

Septihadi, Dwi Wasis (2024) PENGARUH KOMPOSIT SERBUK PLASTIK HDPE DAN SERBUK KAYU ASAM BERMATRIK RESIN POLYESTER TERHADAP UJI KEKERASAN DAN STRUKTUR MIKRO. Skripsi (S1) thesis, Universitas Muhammadiyah Ponorogo.

	Text (Surat Persetujuan Unggah Karya Ilmiah) Surat Persetujuan Unggah Karya Ilmiah.pdf Download (173kB)
	Text (Halaman Depan) Halaman Depan.pdf Download (2MB)
	Text (BAB I) BAB I.pdf Download (593kB)
	Text (BAB II) BAB II.pdf Restricted to Repository staff only Download (829kB)
	Text (BAB III) BAB III.pdf Restricted to Repository staff only Download (629kB)
	Text (BAB IV) BAB IV.pdf Restricted to Repository staff only Download (1MB)
	Text (BAB V) BAB V.pdf Restricted to Repository staff only Download (530kB)
	Text (Daftar Pustaka) Daftar Pustaka.pdf Download (585kB)
	Text (Lampiran) Lampiran.pdf Restricted to Repository staff only Download (769kB)
	Text (Skripsi Full) Skripsi Full.pdf Restricted to Repository staff only Download (3MB)

Abstract

This research aims to analyze the effect of a composite of HDPE plastic powder and acid
wood powder with a polyester resin matrix on hardness and microstructure tests with a mixture
composition of 10% - 20% HDPE plastic powder, 1% - 10% acid wood powder, and 50%
polyester resin. -85% composites are made via the hand lay-up method by pouring the material
into a mold. The standard size for hardness test specimens uses ASTM D785. The composite
hardness test results obtained the highest value for the composition ratio of 85% resin: 14
HDPE plastic powder: 1% acid wood powder, namely 513 HRB, and the lowest value for the
mixture ratio of 85% resin: 12% HDPE plastic powder: 3% % acid wood powder with a value
of 458.4 HRB. Based on the research results, the average value of hardness strength as HDPE
plastic powder increases and acid wood powder decreases, the higher the hardness value.
Observation of the micro and macro test structures shows that there are still a few air bubbles
in the specimen. By making composites from plastic and wood, excess plastic waste can be
reduced.
Keywords: Composite, HDPE plastic, polyster resin

Item Type:	Thesis (Skripsi (S1))
Uncontrolled Keywords:	Keywords: Composite, HDPE plastic, polyster resin
Subjects:	T Technology > TJ Mechanical engineering and machinery
Divisions:	Faculty of Engineering
Depositing User:	ft . userft
Date Deposited:	28 Aug 2024 06:49
Last Modified:	28 Aug 2024 06:49
URI:	https://eprints.umpo.ac.id/id/eprint/14713

Actions (login required)

View Item