PENGARUH PERLAKUAN PERMUKAAN SERAT NANAS (ANANAS COMOSUS L.MERR) TERHADAP KEKUATAN TARIK DAN KEMAMPUAN REKAT SEBAGAI BAHAN KOMPOSIT
Abstract: The study aims to
investigate the effect from survace treatment of pineapple fibre (Ananas
Comosus L. Merr) to the fiber pull-out and the tensile strength in the
composites materials. The
composites were made
of pineapple fibre (ananas
comosus l. meer)
and unsaturated polyester
type 157 BQTN-EXmatrix. Treatment
of pineapple fibre (ananas comosus l. meer) were washed in the etanol and NaOH
solution with 10%, 20%, 30% and 40% of 2
hours and 4 hours. The specimens were produced using standardJIS K-7601 andJIS R-3420. The tested
using tensile strength fibre and fibre pull-out tester. From result
of research which
to be got
highest fibre interesting
strength equal to 1587.990 MPa in 2 hours treatment etanol 40% and
1023.371 MPa in 2 hours
treatment NaOH 30%.
The effect treatment pineapple fibre
to interfacial shear stress was highest interesting strength mean equal
to 79.273 MPa and 56.258
MPa in etanol
and NaOH solution
of 30% and
4 hours treatment.
Penulis: Wijoyo, Sugiyanto,
Catur Pramono
Kode Jurnal: jptmesindd110001
