Packaging materials have always faced a dilemma: waterproof packaging, such as plastic film, is difficult to decompose after being discarded, and it will cause serious pollution to the environment; biodegradable packaging, such as plain paper, cannot be waterproof, and the scope of use is greatly limited. This problem was solved by a private enterprise in Guangdong.
According to the Department of Science and Technology of Guangdong Province, this high-tech company named Jieyang Yingwu Chemical Co., Ltd. developed a new type of waterproof material that uses cellulose as the substrate and alcohol as the solvent to achieve colorless, odorless, The non-toxic and non-polluting effects were listed by the Science and Technology Department of Guangdong Province as the key funding promotion project of the Natural Science Foundation of China.
Source: Jiagong Machine Grid
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