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- Title
Investigation of Shear Strength of Engineered Wood Flooring Bonded with PUR by Response Surface Methodology.
- Authors
Huiyun Wang; Lingling Huang; Pingxiang Cao; Futang Ji; Guangming Yang; Xiaolei Guo; Rongrong Li
- Abstract
The effects of process parameters (adhesive spreading rate, pressing time, and applied pressure) on the response parameter (shear strength) of engineered wood flooring bonded with polyurethane (PUR) were studied by response surface methodology. A mathematical model was established to provide a satisfying prediction for the experimental results observed. The model indicated a high degree of fitting. The results also showed that the major factors were adhesive spreading rate and pressing time. The optimized parameters for highest shear strength of engineered wood flooring were 98 g/m2 adhesive spreading rate with pressing time of 24 s and applied pressure of 1.2 MPa, respectively, within certain ranges.
- Subjects
WOOD floors; ENGINEERED wood; SHEAR strength; RELEASE of formaldehyde from wood products; POLYVINYL acetate; POLYURETHANES
- Publication
BioResources, 2017, Vol 12, Issue 2, p3656
- ISSN
1930-2126
- Publication type
Article
- DOI
10.15376/biores.12.2.3656-3665