For the flexible packaging industry, it is a major opportunity to challenge and expand the market. “In response to the globalization of trade, integration and the higher requirements of e-commerce for the flexible packaging industry, Dow has developed INNATE® precision packaging resin. Its main feature is that it can be used to make toughness and mechanical strength on the basis of ordinary packaging. Uplifting about twice, without sacrificing other properties, such as the rigidity of INNATE? It is not affected by the increase in toughness - this is essential. At the same time, this packaging material can also bring higher design freedom. This article will introduce you to where Shandong packaging materials are sold. The effect of packaging materials on the weight loss rate of winter jujube during low temperature storage. The use of packaging materials significantly reduces the weight loss rate of winter jujube. During the storage period of winter jujube, the change trend of weight loss rate is the same. After the use of the packaging materials, the weight loss rate of the winter jujube is lower than that of the bare jujube fruit, which reduces the transpiration of the water, and obviously causes the weight loss rate of the fruit to decrease. The metal materials used in current food packaging include iron, aluminum, stainless steel, and the like. The packaging material can use metal. Because the metal has better ductility, it is more convenient to process. The outer packaging formed by metal has better protection for the food inside, and the metal is easy to be packaged and thus can be promoted. At the same time, the government authorities also began to act. Earlier, the State Council issued a number of "Opinions on Promoting the Development of the Express Industry", which called "green energy conservation" as one of the development goals of the express delivery industry. Recently, the State Administration of Posts and Telecommunications also issued the "Implementation Plan for Promoting Green Packaging in the Express Delivery Industry", which requires that by 2020, the packaging materials with excessive toxic and hazardous substances will be basically eliminated, and a socialized express packaging packaging system will be basically established. Article source address: http:// 12 Inch Overhead Rain Shower,Square Overhead Shower Head,Overhead Shower Set,High Pressure Overhead Shower Head Ningbo Teamer Imp. & Exp. Co., Ltd. , https://www.dokour.com