The Dependence of Sander Dust as a Filler of Amino-Formaldehyde Adhesives and its Technological Properties

DOI

10.2991/isees-18.2018.18How to use a DOI?

Keywords

plywood, strength, filler, sander dust, viscosity

Abstract

One of the main characteristics of the quality of plywood is its environmental friendliness, which is characterized by the content of free formaldehyde. It is necessary to use low-toxic amino-formaldehyde resin for the production of plywood with a low emission of formaldehyde. These resins have a low final viscosity, which can lead to the decrease in the strength properties of plywood due to excessive penetration of glue into the wood. It is possible to change the viscosity of solution adhesive with the help of fillers. Woodworking shops accumulates a large amount of sander dust. Sander dust in terms of moisture, bulk density and fractional composition is comparable to wood dust. The article explores the possibility of using sander dust as filler for amino-formaldehyde adhesives for the production of plywood.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - E.V. Kantieva
AU  - L.V. Ponomarenko
PY  - 2018/12
DA  - 2018/12
TI  - The Dependence of Sander Dust as a Filler of Amino-Formaldehyde Adhesives and its Technological Properties
BT  - Proceedings of the International Symposium “Engineering and Earth Sciences: Applied and Fundamental Research” (ISEES 2018)
PB  - Atlantis Press
SP  - 91
EP  - 95
SN  - 2352-5401
UR  - https://doi.org/10.2991/isees-18.2018.18
DO  - 10.2991/isees-18.2018.18
ID  - Kantieva2018/12
ER  -