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Functional Yarn

Next-Generation Functional Yarns with Intelligent Climate Control The Functional Yarn category represents the pinnacle of our textile research and development, shifting performance from post-processing coatings directly into the fiber core. This premium collection features IntelliTherm™—our active temperature-regulating yarn utilizing NASA-originated Phase Change Material (PCM) technology that dynamically absorbs or releases heat between 19.6°C and 20.0°C. It also includes our groundbreaking Passive Radiative Cooling yarn, a bio-inspired, zero-electricity/off-grid cooling solution derived from multi-scale nanomaterials. These advanced yarns are the ultimate choice for smart textiles, performance apparel, and sustainable slow-fashion brands.

Inspired by the heat-dissipation properties of silver mosquito hair, our passive radiative cooling technology requires no electricity. Multi-scale nanomaterials are integrated into powders, masterbatches, yarns, and fabrics to deliver industry-leading cooling performance. Applications span construction, automotive, textiles, and more. The resulting fabrics are lightweight, moisture-wicking, and durable—supporting slow fashion while reducing energy consumption.

IntelliTherm™ is an active temperature-regulating fabric developed from NASA-originated phase-change material (PCM) technology. PCMs encapsulated into textile fibers dynamically absorb or release heat.

Above 19.6°C, PCMs melt and absorb heat for cooling. Below 20.0°C, they solidify and release stored heat for warmth. This solves the pain point of clothing feeling "too hot or too cold."

Key indicators: enthalpy > 20 J/g, contact cooling 0.2–0.3 J/cm², cooling duration ≥ 30 minutes.

The fabric offers smart temperature adjustment, breaking through traditional material limitations. IntelliTherm™ is suitable for outdoor gear, activewear, and performance workwear.

The 20*30 Nylon/Polyester Pearl-Point Fabric is an interwoven textured woven fabric. The warp direction uses 20D yarn, while the weft direction employs 30D yarn. This differentiated configuration contributes to the fabric’s unique hand feel and appearance. The surface exhibits an even, fine, and uneven pebble-like or micro-grain texture, resembling the appearance of pearl leather. It is a fashionable and functional material that achieves lightweight properties, high strength, and a distinctive pearl-like texture.

Technical Specifications & Sustainable Backing

  • Quantifiable Performance: Backed by genuine laboratory data, including a high phase transition enthalpy (> 20 J/g) for IntelliTherm™ and an outstanding mid-infrared emissivity of 96% with a UV protection rating of UPF 50+ for our radiative cooling series.

  • Permanent Functionality: Because the multi-scale nanomaterials and micro-encapsulated PCMs are embedded directly into the masterbatch and spun into the yarn, the cooling and temperature-regulating properties are permanent and will never wash out or deteriorate.

  • Sustainability & “Slow Fashion”: Eliminating the need for traditional chemical finishing treatments saves significant water and energy while minimizing chemical emissions, making these yarns highly compatible with Amazon’s “Climate Pledge Friendly” or global green certifications.

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