Shanghai, January 5, 2026 — Peanut fiber, a new type of natural plant fiber made from agricultural by-products such as peanut shells and peanut meal, is gaining prominence in the textile, apparel and toy industries with its core advantages of environmental friendliness, skin-friendliness and low cost. Classified into peanut shell cellulose fiber and peanut protein fiber, this bio-based fiber is produced through different processes and, although large-scale industrialization has not yet been achieved, it has shown broad application prospects.
    The environmental protection attribute of peanut fiber is particularly prominent. Derived from agricultural waste, it is biodegradable, perfectly aligning with the current green consumption trend. Its skin-friendly and non-irritating characteristics stem from natural ingredients, and the amino acids contained in peanut protein fiber can enhance compatibility with human skin, earning multiple safety standard certifications. In terms of performance, the fiber boasts good moisture absorption and air permeability, with low raw material costs and a cost-effectiveness far exceeding that of traditional natural fibers such as silk and cashmere. However, shortcomings such as low strength and insufficient stability need to be optimized through blending.
    Currently, peanut fiber has been pilot-applied in various scenarios. In the textile field, Shandong enterprises have launched peanut shell fiber and cotton blended casual wear, while blended close-fitting clothing developed by Henan universities has entered the maternal and infant market. In the creative design field, handcrafted peanut fiber dresses and clothing decorated with natural textures have garnered widespread attention. In the home textile and toy sectors, blended pillowcases, DIY craft kits, and infant comfort blankets have gained market recognition due to their safety features. Common blending combinations include cotton, polyester, viscose, etc., which can targeted improve fiber performance.
    Insiders stated that with the deepening of green manufacturing concepts, peanut fiber is expected to break through performance bottlenecks through technological upgrading and occupy an important position in the environmental protection consumer market. In the future, its industrial application may bring new development opportunities to the textile and toy industries.

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