Effects of hardener type, urea usage and conditioning period on the quality properties of particleboard


ATAR I., NEMLİ G. , Ayrilmis N., BAHAROGLU M., Sari B. , Bardak S.

MATERIALS & DESIGN, vol.56, pp.91-96, 2014 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 56
  • Publication Date: 2014
  • Doi Number: 10.1016/j.matdes.2013.10.078
  • Title of Journal : MATERIALS & DESIGN
  • Page Numbers: pp.91-96

Abstract

The effects of hardener type (ammonium chloride, ammonium sulphate and aluminium sulphate), urea usage (with urea and without urea), and conditioning period (one day and one month) of the particleboard on the physical (thickness swelling), mechanical (modulus of rupture, modulus of elasticity and internal bond strength), surface properties, and formaldehyde emission of particleboard and acidity of the wood particles were investigated. The hardener type was found to be effective all of the properties of particleboard. The pH of the wood particle with the urea was slightly higher than that of particles without urea.