Cooling sensation: a summer sleep artifact empowered by technology
Jun 26,2025
Contact with cool fabrics
Using nylon (polyamide fiber) or fibers with added special cooling masterbatch, it enhances thermal conductivity and instantly removes heat when in contact with the skin.
Key indicators: Q-max value (instantaneous cooling coefficient upon contact) should be ≥ 0.15 (national standard), and high-quality products can reach 0.3 or above.
For example, the cool feeling of Ya Mian Aisi snowflake is achieved by using 70D fine denier cotton yarn, paired with Matti cooling ice dragon yarn, to achieve 3A level coolness.
Moisture absorption, evaporation, and heat dissipation
Cold sensing fiber or cold gel absorbs sweat through "wicking effect" and evaporates rapidly, taking away heat.
For example, Downland's temperature controlled cooling fibers can absorb moisture and evaporate, maintaining coolness.
Structural optimization
Micro porous design enhances air circulation and accelerates heat dissipation.
Double sided design (such as one side for cooling and one side for warmth) to meet different seasonal needs.
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