Aerogel polyester fiber, aerogel staple fiber, cold-resistant staple fiber, light heat storage staple fiber, thermal surge.

【Aerogel Cold-Resistant Fiber】

Utilizing rare high-tech aerospace material silica aerogel with its low density, low thermal conductivity, and high porosity, this technology offers cold resistance, thermal insulation, and ultra-light characteristics. Integrated with the excellent ecological antibacterial, moisturizing, and skincare properties of biological amino active factors, and through the proprietary "Aerogel Micro-Gas Hybrid Preparation Technology" (National Patent 202320377366.5), the challenges of full integration and solidification among aerogel, biological amino active factors, and polymers have been resolved. This has successfully produced a lightweight, multi-dimensional nano-porous heat storage and temperature-locking functional material—ThermoPai® Aerogel Cold-Resistant Fiber—featuring outstanding mechanical flexibility, air storage performance, heat conversion efficiency, and bio-based health and environmental benefits.

Through multiple scientific tests, ThermoPai® Aerogel Cold-Resistant Fiber exhibits traits such as abundant nano-pores, low thermal conductivity, lightweight base material density, multi-dimensional heat storage and temperature locking, and long-lasting antibacterial properties. It is widely applicable in aerospace, industrial, civilian, special equipment, and smart wearable fields, representing a new generation of intelligent energy storage and heat storage material that leads the textile industry toward technological advancement, high quality, and environmentally friendly development.

【Product Categories】

Aerogel Polyester Staple Fiber: 1.5D*38mm; 3D*51mm;

Aerogel Aerospace Warm Fleece: 60g; 80g; 120g; 180g;

Aerogel Polyester Filament: 50D/48F; 75D/72F; 100D/96F; 150D/144;

Aerogel Nylon Filament: 30D/24F; 50D/48F;

Graphene Aerogel Polyester Filament: 75D/72F; 100D/96F; 150D/144;

Graphene Aerogel Nylon Filament: 30D/24F; 50D/48F;

Aerogel Blended Yarn: 40S/1 Compact Spinning; 50S/1 Compact Spinning; 60S/1 Compact Spinning;

Note: Specifications can be customized according to customer requirements.

【Product Functions】

ThermoPai® Aerogel Cold-Resistant Fiber boasts excellent characteristics such as lightweight material, heat storage and temperature locking, long-lasting antibacterial properties, moisture wicking, and breathability. Compared to materials of the same density, it is over 10% lighter, offers thermal insulation performance more than 5 times that of cotton in low temperatures, and has a thermal insulation rate superior to cashmere. It maintains thermal insulation performance even in extreme environments as low as -30°C.

• 1. Lightweight Material
• Aerogel is currently the world's lowest-density nano-level porous solid material. By integrating aerogel into the fiber base material through "Micro-Gas Hybrid Preparation Technology," the fiber exhibits a rich layered nano-porous structure, reducing overall density by over 10%. The fiber becomes lighter, fluffier, and more agile, effortlessly eliminating bulkiness and weight.

• 2. Heat Storage and Temperature Locking

• Air is the best material for thermal insulation and temperature control. Over 90% of aerogel consists of 10-30 nm static air clusters, providing excellent thermal insulation. ThermoPai® Aerogel Cold-Resistant Fiber's abundant nano-porous air clusters form massive layered insulation barriers, effectively blocking external cold and resisting extreme chill. Under the same conditions, thermal conductivity decreases by over 10%, and the thermal insulation rate surpasses that of cashmere. The nano-porous insulation layer locks in body heat while enabling better heat storage and thermal energy supply.

• Excellent Thermal Insulation Performance of ThermoPai Aerogel Cold-Resistant Fabric:

  Excellent Thermal Insulation Performance of ThermoPai Aerogel Aerospace Fleece:

3. Long-Lasting Antibacterial Properties

• ThermoPai® Aerogel Cold-Resistant Fiber achieves full integration and solidification of aerogel, bio-based amino active factors, and polymers in the spinning solution. The ecological antibacterial properties of the biological amino active factors are firmly embedded within the fiber, providing long-lasting antibacterial and skincare benefits. Authoritative testing shows that even after multiple washes, it meets the national AAA antibacterial standard.
• 4. Moisture Wicking and Breathability
• During physical activities, sweat and moisture are often produced. In cold weather, sweat and moisture can dissipate heat, causing discomfort, while in warm conditions, they can lead to stuffiness. ThermoPai® Aerogel Cold-Resistant Fiber contains biological amino active factors and a unique layered nano-porous structure, creating inter-fiber layered air spaces with moisture-wicking properties. This quickly disperses sweat and moisture in all directions, significantly enhancing the material's moisture management and breathability, keeping the micro-environment dry and comfortable, and ensuring warmth.

【Application Fields】

ThermoPai® Aerogel Cold-Resistant Fiber is widely used in aerospace equipment, special equipment, outdoor gear, thermal underwear, sports footwear and apparel, home textiles, cold protection gear, and other products.

【Certification Management】

The ThermoPai® Aerogel Cold-Resistant Fiber tag is the official certification method for customers to identify genuine aerogel textile products and serves as a direct representation of product value. Displaying the ThermoPai Aerogel Cold-Resistant Fiber tag effectively communicates product features to customers, aiding in market promotion and sales.