传统抗寒纺织产品多依赖于厚重的填充物，如羽绒、羊毛或化纤棉来实现保温效果。而近年来，越来越多的新型保暖材料被应用于抗寒纺织产品的制造中，航天科技气凝胶技术在纺织材料中的应用就是典型代表，它不仅具有出色的保暖性能，还具备轻盈、环保、易打理等优点，为消费者提供了更加轻薄保暖和时尚多变的选择。

Traditional cold-resistant textile products often rely on bulky fillers such as down, wool, or synthetic cotton to achieve thermal insulation. In recent years, however, an increasing number of novel thermal insulation materials have been incorporated into the manufacturing of cold-resistant textile products. The application of aerospace technology aerogel technology in textile materials is a typical example. It not only boasts excellent thermal insulation performance but also possesses advantages such as lightness, environmental friendliness, and ease of care, offering consumers a more lightweight, warm, fashionable, and versatile choice.

       气凝胶，是世界上目前已知密度最小的纳米级多孔结构固体材料，密度仅为3.55千克每立方米，由于其内部绝大部分成分为气体，看上去呈现出云雾状，因此，气凝胶又被称为“固态的烟”。1932年，美国化学家Samuel Stephens Kistler首次利用超临界流体干燥技术制备出气凝胶，它创下十余项吉尼斯纪录，在热学、光学、电学、力学、声学等领域显现出许多奇特的性能，被称为“改变世界的神奇材料”。 早在1997年的时候，美国就首次把气凝胶用到了火星探测器上，从此气凝胶成为航空航天领域里不可替代的隔热材料。

Aerogel is currently the world's known solid material with the lowest density at the nanoscale porous structure, with a density of only 3.55 kilograms per cubic meter. Due to the majority of its internal components being gas, it appears cloudy, hence it is also known as "solid smoke". In 1932, American chemist Samuel Stephens Kistler first prepared aerogel using supercritical fluid drying technology, which set more than ten Guinness records. It exhibits many unique properties in the fields of thermology, optics, electronics, mechanics, acoustics, etc., and is known as the "magical material that changed the world". As early as 1997, the United States first used aerogel on a Mars probe, and since then, aerogel has become an irreplaceable thermal insulation material in the aerospace field.

媲美羽绒的抗寒保暖材料

A cold-resistant and warm material comparable to down

山东稀有科技发展有限公司（稀有高科）推出新型全波段光蓄热锁温抑菌功能材料——AIREPAI热湃®2代，专为科技抗寒纺织品领域研发设计。这款创新产品采用改性聚酯纤维为基材，拥有独特的360°纳米多孔横截面和异性中孔结构。该纤维的纳米孔结构能有效形成气穴，从而在保暖性能上可与相同重量的羽绒媲美（通过GB/T 11048-2018测试结果）。产品荣耀入选2025/2026中国纤维流行趋势，成为轻薄高效保暖材料创新解决方案。

Shandong Rare Technology Development Co., Ltd. (Rare Hi-Tech) has launched a new type of full-band light thermal storage temperature-locking antibacterial functional material - AIREPAI ® Generation 2, specifically developed and designed for the field of technologically cold-resistant textiles. This innovative product utilizes modified polyester fiber as its base material, featuring a unique 360° nanoporous cross-section and heterostructured mesoporous structure. The nanoporous structure of the fiber effectively forms air pockets, enabling it to match the warmth performance of down with the same weight (as tested according to GB/T 11048-2018). The product has been honored as one of the 2025/2026 China Fiber Trends, becoming an innovative solution for lightweight, high-performance thermal insulation materials.

使用热湃®的纺织应用产品

Textile application products using AIREPAI

       热湃®光蓄热锁温抑菌纤维，是利用航天材料二氧化硅气凝胶低密度、低热导率、高孔隙率的科技抗寒、隔热、超轻特征，结合“热胁迫辅助草本耐温萃取”专利技术，融入特定生物萃取羰基活性组分独特的全波段光源光合作用，实现光能向热能的有效转化和微纳米层叠多孔聚热锁温双倍效应，是集升温、蓄热、锁温、抑菌于一体的多重保暖新型材料，为服饰和御寒纺织品提供了出色的保暖性能和舒适体验，并具备生态环保特性。符合GB18401-2010国家纺织品安全技术规范A类要求：适用于婴幼儿纺织产品。

AIREPAI ® light thermal storage and temperature retention antibacterial fiber utilizes the technological features of low density, low thermal conductivity, and high porosity of aerospace material silica aerogel for cold resistance, thermal insulation, and ultra-lightweight properties. Combined with the patented technology of "thermal stress-assisted herbal temperature-tolerant extraction", it incorporates unique full-band light source photosynthesis of specific biologically extracted carbonyl active components, achieving effective conversion of light energy into thermal energy and a dual effect of micro-nano laminated porous heat retention and temperature retention. It is a multifunctional new material that integrates temperature rise, heat storage, temperature retention, and antibacterial properties, providing excellent thermal insulation performance and comfortable experience for clothing and cold-resistant textiles, while also exhibiting eco-friendly characteristics. It meets the Class A requirements of the national textile safety technical specification GB18401-2010: suitable for infant and toddler textile products.

热湃®的机理特征图谱

Mechanism characteristic atlas of AIREPAI

集吸光发热聚热锁温持久抑菌于一身

It integrates light absorption, heat generation, heat retention,

temperature locking, and long-lasting antibacterial properties

材质轻盈 Material is lightweight

       气凝胶是世界上目前密度最小的纳米级多孔固态材料，将超临界气凝胶粉体通过微气态混合制备专利技术融入纤维基材，可以令到纤维呈现丰富的层叠纳米多孔形态，纤维整体密度可下降12%以上，纤维变的更加轻盈柔软、轻松告别厚重、臃肿，宛如空气般灵动。

Aerogel is currently the world's lightest nanoscale porous solid material. By incorporating supercritical aerogel powder into fiber substrates through patented micro-gas mixing preparation technology, the fibers can exhibit a rich layered nanoporous morphology, with an overall density reduction of over 12%. The fibers become lighter and softer, easily bidding farewell to heaviness and bulkiness, and become as agile as air.

吸光发热 Photothermal conversion

       热湃® 纤维制备过程中融入生物萃取羰基活性组分，通过其独特的全波段可见光吸收性能，实现了光能向热能的有效转化，从而使材料产生了优异的吸光发热性能，经权威检测光蓄热最大升温值达12.5℃。

During the preparation process of AIREPAI® fiber, bio-extracted carbonyl active components are incorporated. Leveraging its unique full-band visible light absorption capability, it effectively converts light energy into thermal energy, thereby endowing the material with excellent light absorption and heat generation properties. Authoritative testing has shown that the maximum temperature rise of the light thermal storage can reach 12.5℃.

热湃®面料光蓄热性能检测

AIREPAI® Fabric Light Heat Storage Performance Testing

聚热锁温 Gathering heatLocking temperature

       空气是最好的隔热锁温材料（导热系数0.023W/m·K），超临界气凝胶粉体中90%以上是10-30纳米静态空气团，具有极好的隔热锁温性能，同时还具备强大的远红外辐射和升温特性。

 Air is the best thermal insulation and temperature retention material (thermal conductivity coefficient of 0.023W/m·K). Over 90% of the supercritical aerogel powder consists of static air clusters ranging from 10 to 30 nanometers, which exhibits excellent thermal insulation and temperature retention properties. Additionally, it possesses strong far-infrared radiation and temperature rise characteristics.

热湃®暖绒200g/㎡保温性能检测

AIREPAI® Warm Fleece 200g/㎡ Thermal Insulation Performance Test

热湃®暖绒200g/㎡远红外性能检测

AIREPAI® Warm Fleece 200g/㎡ Far-infrared Performance Testing

持久抑菌 Durable antibacterial properties

       热湃®纤维在纺丝原液中实现了气凝胶、生物萃取活性因子、聚合物的充分融合和固化，生物萃取活性因子所具有的生态抗菌性能可以较好的固化在纤维内部起到持久抑菌和美肤护肤的作用；经权威检测机构检测，多次洗涤后仍然可以达到国标AAA的抑菌标准。

AIREPAI® fiber achieves the full integration and solidification of aerogel, bio-extracted active factors, and polymers in the spinning dope. The ecological antibacterial properties of the bio-extracted active factors can be effectively solidified within the fiber, providing long-lasting antibacterial and skin care effects. According to tests conducted by authoritative testing institutions, it can still meet the antibacterial standard of national standard AAA after multiple washes.

热湃®织物抗菌性能检测

Repair® fabric antibacterial performance testing

非常丰富的产品应用领域

A wide range of product application areas

秋冬服装：外套、毛衣、内衣、围巾、手套等；

家居家纺：毛毯、被子、地毯、窗帘、床单等；

运动装备：防寒服、护具、鞋材、睡袋、帐篷等。

Autumn and winter clothing: jackets, sweaters, underwear, scarves, gloves, etc;

Home textiles: blankets, quilts, carpets, curtains, bed sheets, etc

Sports equipment: winter clothing, protective gear, shoe materials, sleeping bags, tents, etc.

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