FYK-series fresh-keeping pads, however, steadily release sulfur dioxide to extend the shelf-life of grapes.' Gases from these fresh-keeping pads have a whitening effect on the grapes. Other fresh-keeping pads in the market use paper or plastic mixtures, which are more easily affected by condensation. In addition, when temperatures fluctuate during transport a layer of condensation will form on the inside of the box. This design makes the pads waterproof and allows for recycling. FYK-series fresh-keeping pads make use of two thin layers of plastic membranes with the active elements pressed in between. When asked about the advantages of FYK-series fresh-keeping solutions over other fresh-keeping products, Sam replied, 'there are many similar products on the market, but our fresh-keeping pads are unique in their design and composition. These FYK fresh-keeping pads are suitable for short-term and long-term transport and storage of fresh grapes.' 'We developed the FYK fresh-keeping pads for grapes to reduce the risk of fungi and extend the shelf-life of table grapes. Table grapes are also vulnerable to fungi such as the common Botrytis cinerea, which appears as a mildew-like growth on grapes,' said Sam. They are best stored at temperatures around minus 0.5 degrees Celsius in shaded storage facilities. 'Fresh table grapes have strict requirements for their environment. He introduced their FYK fresh-keeping pad for grapes. Sam is a sales manager for Shandong AWT Bio-tech Co., Ltd., a specialized manufacturer and exporter of fresh-keeping pads for grapes. The industry struggles with the question how grapes can remain fresh upon delivery despite significant delays. However, the ongoing pandemic and the global shipping crisis create significant delays for the transport of grapes. The trade volume in the grape market is currently growing.

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