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Adhering to Baolute's environmentally friendly concept, we continuously innovate and provide customized, professional products to meet diverse needs.
Dope-dyed fiber
(1) Colored fibers made by directly adding colorants during the spinning process. Compared with traditional printing and dyeing, it eliminates the dyeing process and reduces the discharge of wastewater, waste gas and chemical dyes from the source.
(2) In terms of performance, it is on a par with virgin fibers. It has high strength, wear resistance, and excellent shape retention, while not sacrificing the inherent comfortable feel of polyester fibers.
In addition, colored fibers produced in this way show excellent color fastness, maintaining brightness and consistency even after repeated washing and long term exposure to light. This helps reduce fading and ensures lasting appearance in textile applications. The stable coloration also improves production efficiency by eliminating additional finishing steps.
From an environmental perspective, the process supports sustainable manufacturing by lowering energy consumption and reducing overall resource use. It is suitable for a wide range of applications including apparel, home textiles, and industrial fabrics, offering a balance of performance, aesthetics, and eco friendly benefits.
(1) Sanitary materials
(2) Household items
(3) Outdoor products
(4) Carpets
(5) Building materials
| Denier（D） | Length（mm) | Length（mm) |
| 1.5-60 | 25-190 | Dope-dyed |
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