Ƽ ÷ ż ݼ ƼŸ ǰ ϰ ִ. Ϲ ƼŸ ϴ 9° dz μ 빮 ö Ź ļ ݿ , Ư¡ ȯ濡 ÷ ż ݼ ް ִ.
ƼŸ Ը 1 ǰ , ǰ ϴ 90% κ ϰ ־ ȭ 10% Ÿ. Ƽ ̷ ǰ ȭ üϸ鼭 嵿¿ Ű ִ.
60%
ٸ ü ܼ ǰ ַ Ϳ Ƽ ÷/ݵü , ȭ/ȭ ؾ÷Ʈ ƼŸ ̿ ΰġ ǰ꿡 ַϸ鼭 5 ؿԴ. 1999 41 ۳ 561 ֱ 5 69.1% ߴ. ũ ȭ/ȭ ι PTA ( 242 ) ó Ǿ ̴.
Ƽ ⱸ
Ƽ ⱸ ũ Ư ι ǰ ι ִµ ȭϸ . Ư ι ũ (1)Display/ݵü , (2)ȭ/ȭ , (3)ؾ÷Ʈ Ÿ Ư ι .
(1)Display/ݵü
Display/ݵü ι ƼŸ 淮 ̿ ó(etcher) ָ ̷µ LCD, PDP ÷ 强 ȿϴٴ ι ȴ. ֹĿ ؼ ϴ ̴ LG ũ ְ Ÿ ü ϴ ̶ ִ.
(2) ȭ/ȭ
PTA( Ż: Purified Terephthalic Acid) κ ĶϷ(PX) ȭ Ǵ иν Ǹ Ƿ , , ʸ, پ о߿ Ǵ ȭп. 1985 1995 PTA 10 12.5% 强 Ⱓ 364 濡 1,188 ߴ. Ŀ ߱ ް PTA ϰ ִµ ̿ PTA ڼ ް ǰ ִ.
(3) ǰι
ǰι ü 30% ϰ ִ. ȭϸ ι, кǰ ι, ǥó ι ȭ ι µ кǰ ũ. 2006 мǰ(UPF Part) ϰ ִµ ⼭ 2007 ǰι 47.1% ϰ ִ.
ͷ ϶ Ͻ
Ƽ ǰ ϰ ִ ƼŸ ǰ ȭ ġ ŰԴ. ϸ鼭 ũ Ȯ Ǿ ݸ鿡, 2003 16~23% ͷ Ͽ.
2б ͷ ͷ ΰ ϶ Ÿ ִ. ̴ ϸ鼭 ũ ݸ, 12 ۵ʿ ̹߱ ̴.
Ա κ.
Ա ð ִ δ ̴. Ա Ƽ ֻ ϰ ֱ 빮 Ǯ̵ȴ. ִ 10% ̸ ް, 30~40% ߵ 50% ؿ, ܱ Ǿִ. Ե ۿ µ ̿ Ա ۿ . ü ܱԱ 42.8% ϰ ְ, Usance ϰ ִ.
ũ
Ƽ ũ ٷ 帧 ϴٴ ̴. ̴ ֻ Ư ä ŷǴ ȸDZ Ⱓ ȸ ġ 帧 ϰ ȴ. ä 帧 Ȱ δٸ ū δ ٰ ̴.
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