5 - Development of corrugated board made of ultra-thin MDF for use in lightweight structures and packaging

Wenderdel et al.: Development of corrugated board made of ultra-thin MDF for use in lightweight structures and packaging 5 Development of corrugated board made of ultra-thin MDF for use in lightweight structures and packaging Christoph Wenderdel, Tino Schulz, Lutz Hamann, Birgit Lutsch The approach of the project was the development of a process technology for the production of paper, board and ca. [...] The very high scatters in the property values of the ultra-thin MDF are an existing challenge and presumably due to the inhomogenei- ty of the dry laid nonwovens. [...] The properties evaluated on the MDF included burst strength, tensile strength, bending stiffness, creasability of the paper produced, edge crush and flat crush resistance of the wave produced and the recycling behaviour of the MDF packaging produced. [...] With regard to the folding strength, the ultra-thin MDF and the fibre fineness (especially with regard to the proportions of the fibre bundles and the average fibre bundle width) of the raw materials used ABSTRACT to produce the ultra-thin MDF must be further improved. [...] through the AiF within the framework of the programme for the promotion of joint industrial research (IGF) on the basis Schlüsselwörter: Trockenverfahren, Airlaid, Dünnst-MDF of a resolution of the German Bundestag.