Virgin Polyester Staple Fiber 1.2D x 38mm Semi-Dull High Tenacity for Spinning
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Product Introduction
This Virgin Polyester Staple Fiber is produced from high-quality virgin polymer, ensuring excellent batch-to-batch consistency and purity. With 1.2 denier (D) and 38mm cut length, it is specifically designed for spinning applications on cotton, wool, or blended spinning systems. The fiber features a semi-dull luster (TiO₂-modified), which provides a natural, non-glare appearance suitable for textile aesthetics, and high tenacity, offering superior strength and durability in yarn and end products.
Key Properties
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Fineness: 1.2 denier – fine enough for soft hand feel, yet strong for processing
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Cut Length: 38 mm – compatible with cotton and short-staple spinning systems
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Luster: Semi-dull – reduces shine, gives natural fabric appearance
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Tenacity: High tenacity (≥ 6.0 cN/dtex typical) – improves yarn strength and abrasion resistance
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Material: 100% virgin polyester – no recycled content, ensuring stable dye uptake and mechanical properties
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| Parameter | Value | Description |
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| Fiber Type | Polyester (PET) | Primary raw material is Polyethylene Terephthalate |
| Specification | 2D x 51MM | Denier (Fineness) x Cut Length |
| Denier | 2D | Ultra-fine denier, provides extremely soft hand feel |
| Cut Length | 51MM | Medium length, ideal for nonwoven fabric processing |
| Raw Material | Virgin Fiber | Superior color, consistency, and performance compared to recycled |
| Primary Application | High-End Nonwoven Fabrics | e.g., hygiene materials, wipes, artificial leather, filtration |
Application
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Ring Spinning & Open-End (Rotor) Spinning – for producing pure polyester yarn or blends with cotton, viscose, linen, etc.
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Apparel Fabrics:
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Shirts, trousers, uniforms (provides durability and wrinkle resistance)
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Blended with cotton for everyday wear (e.g., T-shirts, workwear)
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Home Textiles:
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Bed sheets, pillowcases (semi-dull luster gives a natural feel)
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Upholstery and curtains (high tenacity enhances fabric longevity)
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Industrial & Technical Textiles:
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Sewing threads
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Belts, hoses, and canvas (where strength is required)
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Factory Information
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