Hot-Pressing Process of the the API Adhesivepressed Veneer Straw Composite Panels

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Abstract:

Using veneer and Straw shavings two kinds of raw materials to manufacture composite way veneer straw composite panels, Discussion the straw coverings density, hot-pressing process and other factors on the performance of the board, and a simple analysis of the economic benefits of such a plate. The results show that: The production veneer straw composite panels optimum process is pressing temperature 160°C, hot pressing time 1min/ mm, straw sizing quantity is 12%, API adhesive formulations:API adhesive formulations: Ratio of main agent PVA: SBR for 7:3, Crosslinking agent amount (P - MDI) 30% , density of not less than0.85g/cm³. The board each performance index of the optimal, fully able to meet the requirements of national standard, adopt the process sheet belongs to no aldehyde board.

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Periodical:

Advanced Materials Research (Volumes 779-780)

Pages:

348-351

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Online since:

September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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