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cooling material

PCM-Enhanced Cooling Material Fabric - 150g/m² smart temp for Underwear & Bedding

Δx (Delta X) D05
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Name                : PCM-Enhanced Cooling Material Fabric -  150g/m² smart temps for Underwear & Bedding
Model no.        : Δx (Delta X) D05
Material            :  Nylon 
Enthalpy Value of Phase Change :  44.66J/g  (according to BS EN 16806-1: 2016）
Cooling Grade: AAAAA (≥5°C reduction on skin surface)
Composition    : 80% Thermoregulation Fiber (Embedded with Phase Change Materials) + 20% Other Fiber
Colour               : Tailor-made dyed
Treatments       : Dyed
Width                : 130cm
Weight              : 150gsm
Features            : Thermoregulation, Smart temps, Wicks-moisture, 4-Way Stretch, Soft, Breathable
Application      : Ideal for sportswear, underwear, bedding, and more.
 
Our cooling material fabric (150gsm, 130cm width) is a smart temps textile embedded with phase change materials (PCM)—built to balance body temperature dynamically. Made of nylon (80% thermoregulation fiber + 20% other fiber), it uses 44.66J/g PCM (BS EN 16806-1:2016) for AAAAA cooling (≥5°C skin temperature reduction).

In cold conditions, the phase change materials retain warmth; in heat, this cooling material activates rapid cooling. It also features 4-way stretch, moisture-wicking, and breathability—blending smart temps functionality with soft comfort.
 
Feature of Phase Change MaterialsThermoregulation Fabric

Advanced Temperature-Regulating Fabric Technology

Engineered with a smart-temp system, this fabric integrates Phase Change Materials (PCM) enabled by nano-scale 3D-Pack technology at a molecular level, functioning as a dynamic cooling material. This aerospace-inspired technology enables precise thermal management by absorbing, storing, and releasing heat as needed.
See how our PCM temperature control fabric works.

Temperature Control Performance Benefits:

  • Active Cooling & Warmth: The Phase Change Materials provide balanced smart-temp control, delivering warmth in cool conditions and a consistent cooling effect in heat.
  • Superior Moisture Management: As a high-performance cooling material, it efficiently wicks moisture to maintain a dry, comfortable microclimate.
  • Proven Durability: The PCM and smart-temp properties remain stable through repeated washing, dyeing, and finishing processes.

Uncompromised Versatility:

  • Ideal for high-intensity sportswear, outdoor gear, premium underwear, and bedding where reliable smart-temp control is critical.

Practical Elegance:

  • Requires no special care and is fully compatible with all conventional dyeing, printing, and washing processes, retaining its temperature control and phase change materials stability after repeated use.
 
Your Vision, Our Temperature Control Fabric: Forge the Future Together

Move beyond standard materials. We invite you to co-create the intelligent and high-performance cooling material that your brand deserves—combining phase change materials technology, proven temperature control fabric advantages.

  • Tailor Every Detail: Customize color, weight, and finish while retaining the phase change materials' temperature control performance for your brand's unique needs.
  • Accessible Innovation: Begin your journey with a manageable 3,000-yard MOQ.
  • Strategic Timeline: A streamlined 3-6 month process ensures your groundbreaking 2026 collections launch on schedule.

Ready to Weave Your Vision?

Let's discuss how our premium temperature control fabric—infused with phase change materials and smart temps regulating technology—can become the foundation of your next iconic collection. Send message to start your project.

  

NASA-inspired Smart Temps Textile