Cooling Fibre with Near-infrared and Visible Light Reflection
- Summary
- The fibre reflects near-infrared and visible light from the sun, and allows the human body to release middle-infrared, thus achieving outstanding cooling effects. It also absorbs ultraviolet light from the sun, making it an ideal sun-protection textile material for outdoor workers and residents in tropical areas.
- Technology Benefits
- • Durable bicomponent filaments with ceramic particles inside;
• Able to reflect NIR and visible light selectively without blocking body heat release;
• Effective UV absorption with sun protection;
• Long-lasting cooling effect without heat accumulation;
• Able to reduce 2-4°C, around 20% of NIR and 30% of UV under intense sunlight;
• Low in material cost and feasible to be spun with existing equipment.
- Application No.
- 201510347106.3 (China)
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