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SunSirs: With Cost Support Easing, Polyester Filament Trends Weaker at the Start of the Week
2026-05-14 09:18:27 SunSirsFrom May 11 to 13, prices for polyester filament trended downward. Driven by the combined impact of four key factors—price cuts by leading enterprises, weakening
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SunSirs: The Polyester Filament Market Generally Exhibited Narrow, Slightly Weaker Fluctuations on the 21st
2026-04-22 11:04:33 SunSirsAs of April 21, 2026 (today), the domestic polyester filament market is generally exhibiting narrow, weak fluctuations, with the downward trend showing signs of slowing.
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SunSirs: Polyester Filament Prices Remained Tenerally Stable on April 8
2026-04-09 11:06:26 SunSirsPrice trend On April 8, prices for polyester filament remained broadly stable. Downstream sentiment regarding production and sales showed some signs of recovery in response to
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SunSirs: Geopolitical Tensions Heighten Supply Risks; Recent Synthetic Fiber Market Prices Continue to Rise
2026-04-08 10:19:26Recent synthetic fiber market prices have continued to rise, with significant increases in mainstream varieties such as polyester and nylon. This round of price hikes
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SunSirs: Polyester Filament Traded Sideways at High Levels with Narrow Fluctuations Last Week (March 23–27)
2026-03-30 09:42:07 SunSirsPrice trend According to price data from SunSirs, the price trends for polyester filament last week (March 23–27) were as follows (based on mainstream prices in
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SunSirs: The Polyester Filament Market Experienced a Roller-Coaster Ride This Week
2026-03-13 14:46:03 SunSirsThis week (March 9–13), the polyester filament market experienced a roller-coaster ride. Driven by geopolitical crises affecting crude oil, prices surged at the start of
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SunSirs: Polyester Filament Prices Were Stable Initially in February, then Rose, and Remained Stable at the End of the Month
2026-03-02 11:25:16 SunSirsAccording to data from SunSirs, polyester filament prices were stable at first, then rose, and remained stable at the end of the month; prices rose

