Effect of Polyvinyl Acetate Emulsion Adhesives on the Impact Resistance and Water Absorption of Dry Grass Powder Plywood
Keywords:
Dry grass powder, Plywood, Polyvinyl acetate emulsion, Water absorption, Impact resistanceAbstract
This research studied the effect of polyvinyl acetate emulsion adhesives (PVAcEA) on the impact resistance and water absorption of plywood from a dry grass powder (DGP). The plywood was prepared using dry grass powder mixed with polyvinyl acetate emulsion adhesives at 1:0.2, 1:0.4, 1:0.6, 1:0.8, 1:1 of DGP:PVAcEA ratio and formed a plywood with a hydraulic press machine at 170 °C of temperature for 10 minutes. The impact resistance was tested according to ISO 7765-1:1988, and water absorption was measured according to ASTM D570-98. It was found that the impact resistance increased, and water absorption decreased with the increase of polyvinyl acetate emulsion adhesives. The DGP: PVAcEA ratio at 1:1 showed the highest impact resistance and lowest water absorption.
References
ASTM D 570-98 Standard Test Method for Water Absorption of Plastics. USA
Buddi, T., Muttil, N., Rao, B. N., & Singh, S. K. (2015). Development of a soya based adhesive in plywood manufacturing. Materials Today: Proceedings, 2(4-5), 3027-3031.
Chang, L., Tang, Q., Gao, L., Fang, L., Wang, Z., & Guo, W. (2018). Fabrication and characterization of HDPE resins as adhesives in plywood. European Journal of Wood and Wood Products, 76, 325-335.
Chen, Y., Shi, A., & Wang, Q. (2018). Peanut meal as plywood adhesives: preparation and characterization. Journal of Adhesion Science and Technology, 32(22), 2450-2463.
Dias, F. M., & Lahr, F. A. R. (2004). Alternative castor oil-based polyurethane adhesive used in the production of plywood. Materials Research, 7, 413-420.
Esfandiyari, M. R. T., TalaeiPour, M., Khademoleslam, H., Shokraei, S. A. M., & Bazyar, B. (2019). Investigating the possibility of making lignin-glyoxal resins as adhesives in the production of plywood. BioResources, 14(3), 7122-7133.
Huang, J., Li, C. & Li, K. (2012). A new soy flour-polyepoxide adhesive system for making interior plywood. Holzforschung, 66(4), 427-431.
ISO 7765-1:1988 Plastics film and sheeting — Determination of impact resistance by the free-falling dart method — Part 1: Staircase methods. Switzerland
Klinpikul, N. (2557). A study of fiberboard sheets made of sawdust with the use of lac as adhesive. The Research Project, Rajamangala University of Technology Krungthep. (in Thai)
Khalil, H. A., Fazita, M. N., Bhat, A. H., Jawaid, M., & Fuad, N. N. (2010). Development and material properties of new hybrid plywood from oil palm biomass. Materials & Design, 31(1), 417-424.
Lu, J., Easteal, A. J., & Edmonds, N. R. (2011). Crosslinkable poly (vinyl acetate) emulsions for wood adhesive. Pigment & Resin Technology, 40(3), 161-168.
Lengowski, E. C., Bonfatti Júnior, E. A., Dallo, R., Nisgoski, S., Mattos, J. L. M. D., & Prata, J. G. (2021). Nanocellulose-reinforced phenol-formaldehyde resin for plywood panel production. Maderas. Ciencia y tecnología, 23.
Mamatha, B. S., Sujatha, D., Nath, S. K., & Pandey, C. N. (2011). Soya based phenolic resin for plywood manufacture. Journal of the Indian Academy of Wood Science, 8, 112-115.
Muttil, N., Ravichandra, G., Bigger, S. W., Thorpe, G. R., Shailaja, D., & Singh, S. K. (2014). Comparative study of bond strength of formaldehyde and soya based adhesive in wood fibre plywood. Procedia Materials Science, 6, 2-9.
Okuda, N., & Sato, M. (2007). Finely milled kenaf core as a natural plywood binder. Holzforschung, 61(4), 439-444.
Okafor, C. E., Kebodi, L. C., Kandasamy, J., May, M., & Ekengwu, I. E. (2022). Properties and performance index of natural fiber reinforced cross-ply composites made from Dioscorea alata stem fibers. Composites Part C: Open Access, 7, 100213.
Phonieum, T. (2559). Production of Particle Board from Cattail and Application for Craft. A Dissertation Submitted in Partial Fulfillment of the Requirement for the Master's degree of Home Economics, Rajamangala University of Technology Thanyaburi. (in Thai)
Sahoo, S. C., Sill, A., & Pandey, C. N. (2014). A natural additive approaches to enhance the performance of formaldehyde based adhesive for plywood manufacturing. International Journal of Innovative Science and Modern Engineering, 3(1).
Soubam, T., Gupta, A., Sharma, S., & Jamari, S. S. (2022). Mechanical property study of plywood bonded with dimethylol dihydroxy ethylene urea crosslinked rice starch-natural rubber latex-based adhesive. Materials Today: Proceedings, 68, 756-759.
Tenorio, C., Moya, R., & Muñoz, F. (2011). Comparative study on physical and mechanical properties of laminated veneer lumber and plywood panels made of wood from fast-growing Gmelina arborea trees. Journal of wood science, 57, 134-139.
Talaei, A., Ashori, A., & Heydari, V. (2022). A Comparative Study on the Mechanical and Physical Properties of Plywood Panels Prepared by Chitosan as Bio-Adhesive. Journal of Polymers and the Environment, 30(10), 4263-4270.
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