With a fineness of 1.2 denier (D), this staple fiber is of a very fine caliber. The small diameter of 1.2D imparts an incredibly soft touch to the fiber. This softness makes it highly suitable for applications where a luxurious feel against the skin is desired, such as in premium clothing items like silk - like blouses, delicate lingerie, and high - end baby clothes. The length of 38 millimeters (MM) is optimized for the spinning process. It enables the fibers to be efficiently drafted, aligned, and twisted together to form strong and uniform yarns. The 38 - MM length ensures good fiber cohesion during spinning, reducing the likelihood of fiber breakage and facilitating a smooth production flow.

Fluorescent Brightening Mechanism

The fiber features an optical white property achieved through the incorporation of fluorescent brightening agents. These agents are an integral part of the fiber's composition. When exposed to light, particularly ultraviolet (UV) light, the fluorescent agents absorb the UV energy and re - emit it as visible light in the blue - white spectrum. This phenomenon significantly enhances the fiber's whiteness and brightness, making it appear much more luminous than ordinary white fibers. The fluorescent effect not only gives the fiber a dazzling appearance but also improves its colorfastness under different lighting conditions.

Bluish Cast

What sets this fiber apart is the distinct bluish cast in its optical white appearance. The bluish undertone complements the bright white color, creating a more complex and appealing visual effect. This combination of a bright optical white and a subtle bluish hue is often used to create a sense of coolness, freshness, and modernity. In the textile industry, the bluish - tinged optical white is highly sought - after for applications where a premium and sophisticated look is desired.

Performance and Applications

In terms of performance, this 1.2D*38MM OPTICAL WHITE BLUISH fiber demonstrates excellent spinnability. Despite its fine structure and the presence of fluorescent agents, it can be easily processed into high - quality yarns. The fiber has sufficient strength to endure the mechanical stresses during spinning, weaving, and knitting processes. It is widely applied in various textile sectors. In the fashion industry, it is commonly used in the production of white evening gowns, formal shirts, and trendy accessories, where the unique fluorescent bluish - white color can make a fashion statement. In the home textile area, it is used for creating elegant bed sheets, curtains, and decorative pillowcases, adding a touch of luxury and style to interior spaces. Moreover, due to its high visibility under different lighting conditions, it may also be utilized in some safety - related textile products, such as high - visibility vests, to enhance visibility in low - light or challenging environmental situations.

Technical Specifications:

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