Copolymer PEN and PEN/PET blends produced by Amoco are mainly used in hot-fill bottles with temperatures up to 100°C and non-deformable cooking bags with temperatures up to 130-138°C.
Teijin Co., Ltd. manufactures PEN resin and also has a biaxially-stretched PEN film production line with a production scale of 4000t/a. The product is mainly used for food packaging.
Although the price of PEN in the Japanese market has been reduced by 25% compared with 1992, its profit rate is still considerable compared with its manufacturing cost. In addition, PET can be modified by PEN to increase the added value of its products. Therefore, in recent years, many PET manufacturers have started or are planning to enter the PEN industry. In particular, in the wave of PET amplification, some manufacturers plan to use the old PET production facilities that have been phased out to transform PEN into PEN. Some chemical fiber engineering companies that have already made a profit in the construction of PET projects, such as Jimma, Evans, Bühler, and others, have lost no time to announce that they can build PEN projects. The recently launched Italian Radici Group's 40,000 t/a PET, PEN, and PBT flexible production units of various types were contracted by Nooy.
At present, the main factors affecting the development of PEN are no longer limited to the price of PEN, and its production of raw materials is also very tight. Although Amoco and Mitsubishi Gas Chemicals and other companies have continued to expand PEN production capacity in recent years, the demand for products is still in short supply, and its NDCs can currently only be used by older users with years of cooperation in the development of PEN, such as Eastman and DuPont. Shell Chemicals, ICI, and Teijin, and even the old American manufacturer Alander PET, have now had to purchase PEN chips indirectly from ICI to develop PEN cords.
According to Amoco NDC marketers, Amoco will not accept new customers until new capacity is added. In addition to supplying Teijin, the company will not currently supply products to Asia. Although Amoco has recently expanded NDC production by adding capacity to new installations and building new ones, the supply and demand tension of its products will be difficult to change for a while.
From the analysis of future development trends, Amoco and other companies have only a temporary monopoly on NDC. At present, NDC's production technology has clearly formed two technical routes: one is the technical route for petrochemical companies using butadiene and o-xylene as raw materials; the other is the technical route for the naphthenic alkylation of steel-related enterprises. . The former is a technology jointly developed by the United States Solar Oil Corporation and Japan Teijin Corp. This technology has now been transferred to Amoco, but the contract does not restrict Teijin to produce NDC on its own. Teijin will build a set of 25,000 t/a NDC devices. In addition, Mitsubishi Gas Chemical Corporation of Japan also independently developed this technology route.
Japanese steel companies with rich naphthalene resources believe that the development and production of NDC with naphthalene is very economical and reasonable. Recently, the advanced naphthalene alkylation technology and dimethylnaphthalene refining technology jointly developed by Kobe Steel and Meifu Chemicals Corporation have been successful. Sex is considerable, and can significantly reduce the production cost of PEN. In comparison, the cost of PEN produced is only 1.5 times that of PET.
At present, PEN resin has been used in audio and video materials, packaging materials, electronics, electrical materials, photographic film recording materials, industrial cords and other fields. In 2000, as the world's PEN production increased further, its consumption was expected to exceed 200,000 t/a. After entering 2001, the problem of insufficient raw materials for global PEN will be gradually eased, and the NDC market will experience fierce competition. Visionary NDC developers have now reached out to their tentative positions and are actively seeking long-term ordering partners. With the expansion of the production scale of NDC and PEN, the price of PEN will be lower, and the use of PEN products with excellent performance and moderate price will be more extensive.
Teijin Co., Ltd. manufactures PEN resin and also has a biaxially-stretched PEN film production line with a production scale of 4000t/a. The product is mainly used for food packaging.
Although the price of PEN in the Japanese market has been reduced by 25% compared with 1992, its profit rate is still considerable compared with its manufacturing cost. In addition, PET can be modified by PEN to increase the added value of its products. Therefore, in recent years, many PET manufacturers have started or are planning to enter the PEN industry. In particular, in the wave of PET amplification, some manufacturers plan to use the old PET production facilities that have been phased out to transform PEN into PEN. Some chemical fiber engineering companies that have already made a profit in the construction of PET projects, such as Jimma, Evans, Bühler, and others, have lost no time to announce that they can build PEN projects. The recently launched Italian Radici Group's 40,000 t/a PET, PEN, and PBT flexible production units of various types were contracted by Nooy.
At present, the main factors affecting the development of PEN are no longer limited to the price of PEN, and its production of raw materials is also very tight. Although Amoco and Mitsubishi Gas Chemicals and other companies have continued to expand PEN production capacity in recent years, the demand for products is still in short supply, and its NDCs can currently only be used by older users with years of cooperation in the development of PEN, such as Eastman and DuPont. Shell Chemicals, ICI, and Teijin, and even the old American manufacturer Alander PET, have now had to purchase PEN chips indirectly from ICI to develop PEN cords.
According to Amoco NDC marketers, Amoco will not accept new customers until new capacity is added. In addition to supplying Teijin, the company will not currently supply products to Asia. Although Amoco has recently expanded NDC production by adding capacity to new installations and building new ones, the supply and demand tension of its products will be difficult to change for a while.
From the analysis of future development trends, Amoco and other companies have only a temporary monopoly on NDC. At present, NDC's production technology has clearly formed two technical routes: one is the technical route for petrochemical companies using butadiene and o-xylene as raw materials; the other is the technical route for the naphthenic alkylation of steel-related enterprises. . The former is a technology jointly developed by the United States Solar Oil Corporation and Japan Teijin Corp. This technology has now been transferred to Amoco, but the contract does not restrict Teijin to produce NDC on its own. Teijin will build a set of 25,000 t/a NDC devices. In addition, Mitsubishi Gas Chemical Corporation of Japan also independently developed this technology route.
Japanese steel companies with rich naphthalene resources believe that the development and production of NDC with naphthalene is very economical and reasonable. Recently, the advanced naphthalene alkylation technology and dimethylnaphthalene refining technology jointly developed by Kobe Steel and Meifu Chemicals Corporation have been successful. Sex is considerable, and can significantly reduce the production cost of PEN. In comparison, the cost of PEN produced is only 1.5 times that of PET.
At present, PEN resin has been used in audio and video materials, packaging materials, electronics, electrical materials, photographic film recording materials, industrial cords and other fields. In 2000, as the world's PEN production increased further, its consumption was expected to exceed 200,000 t/a. After entering 2001, the problem of insufficient raw materials for global PEN will be gradually eased, and the NDC market will experience fierce competition. Visionary NDC developers have now reached out to their tentative positions and are actively seeking long-term ordering partners. With the expansion of the production scale of NDC and PEN, the price of PEN will be lower, and the use of PEN products with excellent performance and moderate price will be more extensive.
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