GB/T17657-2013 Test Methods for Physical and Chemical Properties of Wood based Panels and Decorative Wood based Panels: Determination of shear strength of Adhesive Layer 18 Determination of shear strength of adhesive layer 18.1 Principle Gradually apply compressive load to the specimen to cause shear failure of the adhesive layer, in order to determine the bonding quality. 18.2 Instruments and equipment …

GB/T17657-2013 Test Method for Physical and Chemical Properties of Wood-based Panels and Decorative Wood-based Panels: Determination of Impregnation Peeling Performance 19 Determination of immersion stripping performance 19.1 Principle Determine whether the adhesive layer of the test piece has peeled off and the degree of peeling after immersion and drying. This method is applicable to single-board artificial boards. 19.2 Instruments 19.2.1 …

Analysis of factors affecting the quality of melamine impregnated paper decorative panels Introduction: To produce high-quality products, it is necessary to choose excellent impregnated paper and substrates, and use reasonable processing techniques; In addition, it is necessary for operators and inspectors to work together to control the quality of the product, promptly identify and solve any problems that arise, in …