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Information Journal Paper

Title

Evaluation of replacing the urea formaldehyde adhesive in the core layer of particleboard with melamine veneer paper waste

Pages

  103-114

Abstract

 Background and aims: The aim of this research is the possibility of using the waste of the laminated paper lines of melamine considering as an alternative to the adhesive to make three-layer Particleboard at the laboratory level. Method and materials: In this study, the amount of replacements of the laminated paper waste on the core layer relative to the urea formaldehyde adhesive in 4 levels 0, 20, 40, 60 percent dry gum weight was used to save and reduce adhesive consumption which was performed at the laboratory level with 5 replications. Mechanical and physical resistivity of produced boards as including flexural strength, modulus of elasticity, internal adhesion, screw resistance, density, thickness swelling and water absorption after 2 and 24 hours immersion in water were measured according to EN standards. Results: The results show that increasing of the laminates paper waste, bending strength, elastic modulus, density the strength of the screw on the surface and the cores of the board and the internal adhesion of the board are reduced to the control sample. However, all the Particleboards produced from laminates paper waste up to 40%, higher than the Iranian national standard (9044) requirement. Furthermore, by increasing the lining coating powder, increased the percentage of thickness swelling and water absorption in 2 and 24 hours and density. Conclusions: Physical and mechanical properties of Particleboard up to 40% of coated waste more than Iranian national standard (9044). Therefore, even with the addition of 40% of the powdered lining on the core layer, these boards are suitable for indoor furniture for use in dry conditions with synthetic sheathed capability. So by replacing the melamine coating with the glue of formaldehyde in the core layer, while reducing the adhesive consumption and releasing formaldehyde, it can be produced panels with a resistance to the standard of Iran.

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  • Cite

    APA: Copy

    Babazadeh Lehi, A., SHAMSIAN, M., FAROKHPAYAM, S.R., & AMINIAN, H.. (2018). Evaluation of replacing the urea formaldehyde adhesive in the core layer of particleboard with melamine veneer paper waste. JOURNAL OF WOOD AND FOREST SCIENCE AND TECHNOLOGY, 25(3 ), 103-114. SID. https://sid.ir/paper/367662/en

    Vancouver: Copy

    Babazadeh Lehi A., SHAMSIAN M., FAROKHPAYAM S.R., AMINIAN H.. Evaluation of replacing the urea formaldehyde adhesive in the core layer of particleboard with melamine veneer paper waste. JOURNAL OF WOOD AND FOREST SCIENCE AND TECHNOLOGY[Internet]. 2018;25(3 ):103-114. Available from: https://sid.ir/paper/367662/en

    IEEE: Copy

    A. Babazadeh Lehi, M. SHAMSIAN, S.R. FAROKHPAYAM, and H. AMINIAN, “Evaluation of replacing the urea formaldehyde adhesive in the core layer of particleboard with melamine veneer paper waste,” JOURNAL OF WOOD AND FOREST SCIENCE AND TECHNOLOGY, vol. 25, no. 3 , pp. 103–114, 2018, [Online]. Available: https://sid.ir/paper/367662/en

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