100% Virgin Polyester Staple Fiber 1.4D x 38mm Solid White

Product Overview
This product is a high-quality 100% Virgin Polyester Staple Fiber. It is produced through melt spinning using pure virgin polyester chips, distinguishing it from recycled fibers. It features high strength, excellent purity, bright white color, no impurities, and stable performance. The specification 1.4D x 38mm is one of the most versatile and classic specifications in the textile industry, often regarded as the benchmark for cotton-type fibers.

Key Parameter Analysis

• Material: 100% Virgin Polyester - Ensures high fiber strength, contains no recycled components, and guarantees pure quality.

• Fineness: 1.4 Denier - Classified as fine denier fiber, offering a soft and delicate hand feel, similar to natural cotton, making it ideal for blending with cotton.

• Length: 38mm - Standard cut length for cotton-type fibers, suitable for cotton spinning equipment (such as ring spinning and rotor spinning).

• Color: Solid White - Uniform and bright white color, suitable for light-colored or white fabrics without excessive bleaching, and exhibits good dyeing vibrancy.

Physical Properties

• High Strength, Low Elongation: High breaking tenacity and high initial modulus provide the yarn and fabric with excellent wrinkle resistance and dimensional stability.

• Good Abrasion Resistance: The fiber is tough and durable, extending the lifespan of the fabric.

• Chemical Resistance: Excellent resistance to acids, alkalis, bleaching agents, and oxidants.

• Thermoplasticity: Possesses heat-setting properties, allowing garments to retain pleats or creases.