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Quickly recycled raw materials made of environmentally friendly high density fiberboard, are looking for partners to market

来源:废塑料新观察 阅读量:17471 2020-01-13 09:49:59 Source: New observation of waste plastic Reads: 17471

[ Plastic Machinery Network Plastics News ] Recently, the University of Stuttgart, Germany, has developed a new non-toxic, fully flexible fiberboard (flexible HDF) using fast-recyclable raw materials, which can be used for furniture or interior decoration.
Fiberboard is widely used in the furniture industry or interior decoration. Depending on the manufacturing process and density, resins containing formaldehyde or isocyanate are usually added, and these two substances have serious health risks to the human body. Ordinary fiberboard is less flexible and is limited in decoration design. In addition, although it can be recycled, it cannot be composted.
80% -90% of the new flexible fiberboard developed by Professor Hana Dach, director of the Institute of Structural Design and Design at the University of Stuttgart, uses renewable raw materials, such as straw, or wheat, corn, oats, barley or Made from rye straw fibers. This natural fiber is used throughout the plant as a remnant of the plant and is very cheap.
Another advantage of the new flexible fiberboard is that its silicate content can reach 20% of the dry fiber weight. Because silicate is a natural flame retardant material, the addition of pure mineral additives can meet the German standard for flame retardant materials. The adhesive used is an environmentally compatible thermoplastic elastomer . As a result, the fiberboards produced are virtually free of formaldehyde and isocyanates, reducing health risks to low levels throughout the product life cycle.
By adding different adhesives, the flexibility and stability of the board can be changed for different applications. Through various coatings, waterproofing can also be laminated, and coloring can be achieved by colored lamination. At the end of their useful life, fiberboard can be recycled and even composted. This achieves the dual effect of saving materials and environmental protection.
The eco-friendly material registered under the name "Bioflexi" is inexpensive. This novel high-density and flexible fiberboard can be used to produce furniture and partitions of various shapes, as well as floors with non-slip and impact resistance. HDF flexible boards have been patented in the US, Europe and Malaysia. The University of Stuttgart commissioned a technology licensing agency to industrialize the invention and is looking for partners to bring it to market.

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