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METHOD OF MANUFACTURE OF Plywood

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国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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Way making plywood by hot pressing the veneer assembly with an adhesive layer between veneer sheets, according to the utility model as an adhesive layer using film polymers: polyethylene or polypropylene, where the film polymer has a thickness of 10-200 μm, while hot pressing is carried out for 0.3-2.5 min per 1 mm of plywood thickness, at a pressure of 0.5-7.5 MPa and a temperature of 115-215 ° C.

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2023-02-12
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