Karakteristik Papan Partikel Menggunakan Perekat Tanin Mahoni Dengan Ekstender Pati: Characteristics of Particle Board Using Mahogany Tannin Adhesive with Starch Extender

Abstract

This study aimed to determine the characteristics of particleboard bonded using mahogany tannin adhesive plus starch extender. The particles used came from mangium wood, which was then bonded using mahogany tannin adhesive (TRF) with the addition of 2 concentrations of starch extender, 10% and 20%. The size of the particleboard produced was 25 cm x 25 cm x 1 cm (each in the dimensions of length, width, and thickness). Physical and mechanical property testing was carried out based on SNI 03-2105-2006. The results showed that the higher the concentration of starch extender addition to the TRF adhesive, the higher the internal bond value, as well as the thickness expansion of the resulting particleboard.Tujuan dari penelitian ini adalah untuk mendeterminasi karakteristik papan partikel yang direkat menggunakan perekat tanin mahoni ditambah ekstender pati. Partikel yang digunakan berasal dari kayu mangium yang kemudian direkat menggunakan perekat tanin mahoni (TRF) dengan tambahan 2 konsentrasi ekstender pati, 10% dan 20%. Ukuran papan partikel yang dihasilkan adalah 25 cm ´ 25 cm ´ 1 cm (masing-masing pada dimensi Panjang, lebar, dan tebalnya). Pengujian sifat fisis dan mekanis dilakukan berdasarkan SNI 03-2105-2006. Hasil penelitian menunjukkan bahwa semakin tinggi konsentrasi penambahan ekstender pati pada perekat TRF meningkatkan nilai keteguhan rekat namun turut meningkatkan pengembangan tebal dari papan partikel yang dihasilkan

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Last time updated on 30/07/2025

This paper was published in PERENNIAL.

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