Results 21 to 30 of about 1,257 (242)
Product-Related Process Data Acquisition in Blown Film Extrusion [PDF]
, 2022 In today’s advanced plastics processing industry, a quality-based control of an entire production line is desirable. This requires a product-related process data acquisition allowing to merge process data and quality data with high accuracy. In this context, an approach for the blown film extrusion process will be presented.
Dohm, Christoph, Schiffers, Reinhard
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Data in Brief, 2017 Transport, mechanical and global migration data concern multilayer food packaging films with different layouts, all incorporating a layered silicate/polyamide nanocomposite as oxygen barrier layer, and a low-density polyethylene (LDPE) as moisture ...
P. Scarfato +3 more
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The Influence of Biodegradable Food Films on Freshness Indices of Semi-Finished Meat Products [PDF]
Техника и технология пищевых производств, 2018 Barrier storage technologies are a promising means of increasing the shelf life of meat products, in particular, food wrap. The authors developed an edible food film with antioxidant and antibacterial properties and tested its efficiency in storage of ...
Nogina A., Tikhonov S., Tikhonova N.
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An experimental study on process-oriented scale-up/scale-down in blown film extrusion [PDF]
AIP Conference Proceedings, 2020 The transfer of experimental test results from a small-scale system to a large-scale production system is known as scale-up or, conversely, scale-down. For film-producing companies, scale-up is a common procedure in the development process of new composite films or material recipes, where the main objective is to obtain equal film properties in the ...
Dohm, Christoph +2 more
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Films of post-consumer polypropylene composites for the support layer in synthetic paper
Polímeros, 2006 Composite films were studied as possible candidates for the central or support layer of synthetic paper in a multilayer structure. Recycled post-consumer polypropylene films were reinforced with inorganic fillers at various compositions and under several
Cristiano R. de Santi +2 more
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Interface analysis of three-layer co-extrusion blown film [PDF]
AIP Conference Proceedings, 2019 The three-layer co-extrusion blown film could combine a variety of different characteristics in the extrusion process and significantly decreased cost, therefore this technology is being applied more and more broadly. The flow channel geometry of three-layer co-extrusion blown film die was built and then meshed by ICEM CFD with all-hexahedral elements ...
Ma Xiuqing, Zhai Wenbin, Liu Ming
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Materials & Design, 2016 Bionanocomposite films prepared with melt compounding and film blowing were evaluated for packaging applications. The nanocomposite masterbatch with 75 wt.% polylactic acid (PLA), 5 wt.% chitin nanocrystals (ChNCs) and 20 wt.% glycerol triacetate ...
Natalia Herrera +8 more
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APPLICATION OF LOW DENSrTY POL YETHYLENE FILMS: 1· THEIR MECHANICAL, PHYSICAL AND AN IMICROBIAL PROPERTIES [PDF]
Journal of Food and Dairy Sciences, 2003 This study was carried out to evaluate low density polyethylene (LDPE) films, of 180 microns thickness. when impregnated with potassium sorbate or calcium propionate (at the concentrations of 1 ,2,3 and 4% w/w) which were processed by the blown film ...
A. EI-Akel,
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Green Energy & EnvironmentAlthough poly (lactic acid) (PLA) is a good environmentally-friendly bio-degradable polymer which is used to substitute traditional petrochemical-based polymer packaging films, the barrier properties of PLA films are still insufficient for high-barrier ...
Mengjing Yang +6 more
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