
In today's fast-paced footwear industry, high-quality materials and advanced processes are key to ensuring the comfort and durability of the upper. As a leading monofilament yarn manufacturer, Monofee focuses on the production of RT bicomponent foldable monofilament yarn. It not only has strong production capabilities, but also continues to provide customized services to global customers through innovative processes. This 0.12mm RT bicomponent foldable monofilament yarn is an ideal choice for Flyknit uppers due to its delicate structure and superior flexibility.
Product Highlights and Benefits
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Precision Specifications: The yarn diameter is only 0.12mm, which ensures that the product has extremely high fineness. Such a small diameter makes it easier to achieve precise control of the yarn during processing, improving the overall density and uniformity of the fabric.
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RT Bicomponent Process: This process uses two different materials to form the monofilament yarn, one for strength and the other for flexibility and foldability, ensuring that the upper strikes a perfect balance between durability and comfort.
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Foldable: Unique folding technology allows the yarn to have good flexibility and recovery ability while ensuring durability, adapting to repeated stretching and deformation during high-frequency sports.
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Flyknit-specific: Designed specifically for Flyknit uppers, it can precisely fit the foot shape, provide a lightweight and breathable wearing experience, while maintaining the overall beauty and functionality of the upper.
Product Description
SPEC: 0.10~0.22mm
COLORS: transparent/ black/ colors
MELTING POTINT: 220℃
FEATURE: fold-resistant, wear-resistant, low shrinkage, good hand feel
USE: woven uppers, warp knitted uppers, flyknit uppers
General use:0.1mm 0.12mm
Production process and professional technology
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Advanced equipment and intelligent production line: The factory introduces world-class production equipment and uses intelligent control systems to achieve precision manufacturing of yarns. The entire process, from raw material screening, melt spinning, two-component blending to post-heat treatment, strictly monitors quality at every step.
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Transparent process flow: From raw material procurement to finished product delivery, all processes are tested in accordance with international standards. For example, for the folding resistance of yarns, the factory uses more than 1,000 repeated folding tests to ensure that each batch of products meets the highest standards.
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Experienced R&D team: The R&D team with many years of experience in industrial textiles and high-performance material manufacturing continuously optimizes the process formula, so that each yarn is a collection of technology, experience and innovation.
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Data-backed reliability: All factory processes are supported by detailed technical data, and after rigorous testing, the products have proven to be leading in durability and flexibility. Customers can rest assured to choose and trust Monofee products.

Factory advantages
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Scale and production capacity: Monofee covers a large area and has dozens of advanced production lines. It can ship in large quantities every day to meet the needs of various orders.
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Quality management system: Through ISO 9001 and other international quality management system certifications, the factory monitors product quality throughout the process to ensure that each batch of yarn meets or even exceeds industry standards.
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Experience and reputation: After serving global footwear brands for many years, we have accumulated rich experience and helped customers solve various difficult problems from design to manufacturing. High-quality products and thoughtful customized services have made more and more international brands trust and cooperate for a long time.
Customized service advantages
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Flexible customization: Whether it is yarn diameter, component ratio or special performance requirements, Monofee can provide personalized solutions according to customer requirements.
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Design cooperation: The company provides a full chain of services from sample development, trial production to mass production to ensure that customers can obtain products that best meet market needs at the fastest speed.
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After-sales support: Establish a complete after-sales service system, and customers can get timely answers and technical support for any problems encountered during use.
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Price and quality guarantee: With mature experience in large-scale production, the factory can ensure high quality while providing customers with highly competitive price advantages.
In general, Monofee is committed to providing high-quality, high-performance, customized RT bicomponent foldable monofilament yarn to the global footwear industry. The products not only reach the international leading level in technology and craftsmanship, but also meet various special needs and are perfectly suitable for the production of Flyknit uppers. Choosing Monofee is not only choosing a yarn, but also choosing a commitment to trust, innovation and quality service.

