The development prospect of PVA film

by:POLYVA     2021-09-17
u003cpu003eAt present, in Europe, America and Japan, water-soluble polyvinyl alcohol film has been widely used in the packaging of various products, such as pesticides, fertilizers, pigments, dyes, detergents, water treatment agents, mineral additives, detergents, concrete additives , Chemical reagents for photography and chemical reagents for gardening care, etc. Japan, the United States, France and other countries have produced and sold such products in large quantities. Some well-known multinational companies, such as Bayer, Henkel, Shell, AgrEva, etc., have begun to use water-soluble films to package their products. u003cbr /u003ePVA film is mainly produced in Japan, accounting for about 75% of world output. Japan mainly produces three companies: Synthetic Chemistry, Unijika, and Kuraray; Electrochemical, Shin-Etsu, and General Biomaterials also produce. PVA film is also produced by DuPont, Christ-Cralt (C.C.L.P), W.T.P, Hoechst in Germany, and GRENSOL in France. The products are mainly used for packaging fiber products, followed by food packaging, feminine hygiene products, pesticides, herbicide packaging, etc. u003cbr /u003eIn the past five years, my country’s PVA film industry has shown a trend of 'breaking the cocoon'. PVA films have been shown in two aspects: first, domestic technological research has achieved certain results and began to be used in industrial production; second, technology-introduced joint ventures Gradually increase. According to incomplete information, there are about 10 domestic production enterprises. Mainly in the coastal area of u200bu200bChina, Guangdong accounts for about 50% of China. u003cbr /u003ePVA film is a product with high technological content and high added value. Whether it is raw material selection, or processing and consumption, it does not or does not release any toxic or harmful substances, which is conducive to environmental protection and the realization of green consumption. It is environmentally friendly The product has good application prospects. PVA film has been included in my country's 'Tenth Five-Year' development plan for plastic packaging materials. u003cbr /u003emy country is rich in agricultural products, and the consumption and export of daily necessities are huge. According to relevant statistics, the packaging film required every year accounts for 20% of plastic products, reaching about 3 million tons. Even if it occupies 5% of the market, the annual demand Up to 150,000 tons. In recent years, domestic PVA film products have been in short supply. Experts predict that the global average annual growth rate of PVA films will be 8%-10% in the next few years. Therefore, investing in PVA film projects can not only promote the application of PVA film in China, but also has good economic benefits. u003cbr /u003eWith my country’s accession to the WTO, my country’s economy will usher in a new round of accelerated development, and the consumption of PVA films in industries such as environmental protection materials and packaging will continue to increase. For the PVA film industry, it is necessary to see the existing problems and the gap with the international level; it is necessary to increase and accelerate the investment in science and technology, expand the scale of production, and continue to introduce products that meet market needs; develop high value-added products to improve international market competition To promote the development of my country’s PVA film industry. u003c/pu003e
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