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Durable Wool Like Nylon Fiber With Long Lifespan 1.14-1.15g/Cm3 Density

Nylon Staple Fiber
2025-05-20
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Wool-like Nylon Fiber Product Introduction The molecular backbone of the polyamide group contains the repeated amide groups - (NHCO) - density 1.14-1.15g/cm3. Using this kind of protein structure and ... View More
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