The Pengaruh Perlakuan Impregnasi dengan MEG dan PEG Terhadap Warna Kayu Jati Solomon
DOI:
https://doi.org/10.24259/perennial.v20i2.37287Kata Kunci:
Impregnasi, Jati Solomon, MEG, PEG, Warna KayuAbstrak
Warna kayu merupakan salah satu indikator penting yang dapat digunakan dalam menilai kualitas kayu, khususnya untuk pemakaian produk secara dekoratif. Penelitian ini bertujuan untuk menganalisis hasil perubahan warna kayu Jati Solomon dengan modifikasi impregnasi (vakum 0.5 bar selama 60 menit dan tekan 2.5 bar selama 120 menit) menggunakan impregnan Monoethylene glycol (MEG) dan Polyethylene glycol (PEG). Kayu jati Solomon yang digunakan berukuran 2 cm x 5 cm x 10 cm sebanyak lima sampel ulangan. Hasil penelitian menunjukkan bahwa perlakuan PEG mengakibatkan perubahan kecerahan dan perubahan warna yang lebih besar dari pada aquades dan MEG. Pengaruh impregnasi dengan PEG dan MEG terhadap perubahan warna termasuk kategori besar, sedangkan kategori sedang pada kayu impregnasi dengan aquades.
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