Study on the Preparation and Influence Factors of Wood Assembled Adhesive in Normal Pressure

DOI

10.2991/mmme-16.2016.97How to use a DOI?

Keywords

Water-based polymer-isocyanate; wood assembled adhesive; emulsion

Abstract

To solve the problem of the strong adhesive in normal temperature and pressure, a new wood assembled adhe-sive based on water-based polymer - isocyanate adhesive (API) is developed. The effect of prescription com-position, viscosity, solid content and cross-link agent content were studied by laser particle size analyzer and mechanical property test on the properties of adhesive. when the content of polyvinyl acetate emulsion (PVAc), vinyl acetate - ethylene co-polymer emulsion (VAE), polyvinyl alcohol(PVA), heavy calcium were weight ratio of 37.5%, 25%, 6%, 2.5%, and the polyaryl methene isocyanate (PAPI)= 8% (host-based quality), the results show that wood assembled adhesive exhibits excellent adhesive strength(13.6 MPa).

Copyright

© 2016, 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/).

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TY  - CONF
AU  - Qing Xiang
AU  - Xiaoyue Liu
AU  - Chao Zhu
AU  - Liming Dong
PY  - 2016/10
DA  - 2016/10
TI  - Study on the Preparation and Influence Factors of Wood Assembled Adhesive in Normal Pressure
BT  - Proceedings of the 2016 4th International Conference on Mechanical Materials and Manufacturing Engineering
PB  - Atlantis Press
SP  - 420
EP  - 424
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmme-16.2016.97
DO  - 10.2991/mmme-16.2016.97
ID  - Xiang2016/10
ER  -