Thermal conductivity test
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Redefining Insulation Technology
Just 0.7 mm Thin. Approximately +10°C Warmer
Y‑Warm is a lightweight, high‑performance thermal‑insulation material designed to deliver exceptional warmth at minimal thickness.
At just 0.7 mm thick, Y‑Warm can raise the perceived temperature by approximately 10 °C under specified test conditions, reducing reliance on bulky thickness for insulation materials.
With an operating temperature range of −50 °C to 150 °C, Y‑Warm is suitable for a wide range of applications requiring effective thermal insulation and heat protection.
Moisture Vapor Permeability
Engineered with hydrophilic functional groups, Y-Warm enables efficient moisture-vapor transport without compromising its thermal insulation performance.
Moisture generated by the body is absorbed from the inner surface, transported through the material, and rapidly released from the outer surface — integrating high-efficiency thermal insulation, moisture vapor permeability, and moisture management into a single ultra-thin material.
Quick-Drying Performance
Y-Warm is engineered for rapid moisture release, achieving an evaporation rate approximately twice that of the reference fabric. Under room-temperature test conditions, absorbed moisture evaporates quickly, allowing the material to dry completely in approximately one hour after wetting.
By combining rapid drying with ultra-thin, lightweight thermal insulation, Y-Warm helps reduce moisture accumulation and maintain comfort during extended wear — an important advantage for apparel, footwear, outdoor gear, and other performance applications.
product portfolio
● YW-01 — Enhanced Softness
Designed for applications where softness and flexibility are essential, including apparel, gloves, and other close-to-body products.
● YW-02 — Enhanced Thermal Insulation
Designed for applications requiring higher thermal insulation performance, including footwear, headwear, insulated bags, and other thermal-protection products.
● YW-03 — Localized Softness
Designed for use in combination with YW-01 in areas requiring enhanced softness and comfort, such as cuffs and other flexible garment zones.
● YW-04 — Enhanced Strength
Designed for applications requiring higher strength in both the warp and weft directions while maintaining effective thermal insulation performance.
● FR-02 — Flame-Retardant Grade
Developed for automotive interior applications requiring flame-retardant performance.
Interlayer Application
Application Method
● Apparel
Position Y-Warm between the outer fabric and lining, then secure it by stitching around the perimeter of each cut panel. This integrates Y-Warm as an ultra-thin thermal insulation layer within the garment structure.
● Other Applications
For non-apparel applications, Y-Warm can be combined or laminated with other materials according to the product structure and performance requirements. Appropriate processing methods should be selected to preserve the functional properties of Y-Warm.
Application Areas
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Technical Overview
Aerogel is renowned for its nanoporous structure and exceptionally low thermal conductivity. Yet its inherent brittleness has long constrained its use in applications requiring flexibility, repeated deformation, and textile-compatible processing.
After eight years of dedicated R&D, Y-Warm developed a fundamentally different approach: a flexible thermal insulation material engineered with a nanoscale closed-cell structure.
This structural innovation combines aerogel-comparable thermal conductivity with flexibility and processability, overcoming key mechanical limitations of conventional brittle nanoporous insulation materials and enabling new possibilities for ultra-thin thermal insulation.
1
— Flexible Nanoporous Insulation
The world’s first flexible thermal insulation technology designed to overcome the inherent mechanical limitations of conventional brittle nanoporous materials.
2
— Nanoporous Insulation for Winter Apparel & Footw
The world’s first application of low-thermal-conductivity nanoporous insulation technology to winter apparel and footwear.
3
— Insulation with Moisture Management
The world’s first flexible insulation material to combine ultra-low thermal conductivity with moisture vapor permeability and quick-drying performance.
Performance Verification
Precautions
Apparel Products
1. Applying pressure at temperatures above 100°C may reduce pore recovery and affect thermal insulation performance.
2. Dense quilting may increase stiffness and reduce softness.
Laminated products
1. Applying pressure at temperatures above 100°C may impair pore recovery; higher temperatures and pressures may result in greater performance degradation.
2. Full-coverage adhesive lamination may eliminate moisture vapor permeability.
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The Transformative Power of Technology
For thousands of years, warmth has largely depended on one principle: using thicker, bulkier materials to trap more still air.
From early natural materials such as grasses, leaves, and bark to cotton, animal fur, down, and modern synthetic insulation, thermal protection has continually evolved — yet thickness and loft have remained central to conventional approaches.
Y-Warm introduces a different approach. By engineering thermal insulation at the microstructural level, it delivers high thermal efficiency in an ultra-thin, lightweight form — reducing the traditional dependence on bulk for warmth.
This shift from adding more material to engineering material structure represents a new direction in thermal insulation technology and a meaningful step forward in the evolution of advanced thermal materials.