The aim of this research was to test the mechanical properties of compressed sheets corn. The purpose is to find the ratio between a corn with a catalyst. And labor was recorded in the forming the laminated sheet is resistant to corn compressive pressure peak and the water absorption was minimal, the researchers determined. The ingredients used in the production of laminated sheet is corn and corn scrap foam in the mixing ratio 90%: 10% 80%: and, 20% 70%: 10 compression forming, and is 20 25 30 tons. The study found that The ratio of the compressed sheets corn with a resistance value of the highest ratio of bending strength is 70: 30 ที่แรงอัด 30 tons. The tolerance to compression was at 300 N. And the ratio of compressed sheets of corn water absorption was minimal, is the ratio 70: 30 that compression 30 tons. The water absorption was at 90.74%, because the ratio of special corn and binder is appropriate.
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