• Home
  • Manufacturers & Suppliers
  • News
  • Trade Fairs & Events
  • Media Data
  • Newsletter
  • nonwovensTRENDS.com
    • Imprint
    • Terms of Use
    • Contact
    • Privacy Policy
    • Newsletter
    • Help
    • Mediadata
    • Company entry
    • Register
    • Login
    • Category tree News
    • Category tree Companies


Copyright © 2021 Deutscher Fachverlag GmbH

  • Enter Company
  • Help
  • Login
  • Register
  • Home
  • Manufacturers & Suppliers
  • News
  • Trade Fairs & Events
  • Media Data
  • Newsletter
  • nonwovensTRENDS.com
Chemical Fibers International melliand International Technical Textiles Technical Textiles melliand International Chemical Fibers International
  1. Home ›
  2. News ›
  3. Technical textiles ›
  4. University of Maryland: Fabric to automatically cool or insulate

University of Maryland
Fabric to automatically cool or insulate

04.03.2019 Researchers at the University of Maryland, College Park, MD/USA, have created a fabric that can automatically regulate the amount of heat that passes through it depending on conditions. For example, when conditions are warm and moist, such as those of a sweating body on a summer day, the fabric allows infrared radiation (radiant heat) to pass through. When conditions become cooler and drier, the fabric reduces the heat that escapes. Infrared radiation is a primary way the body releases heat and is the focus of this new technology.

© Photo: University of Maryland
Facebook
The researchers created the fabric from specially engineered yarn coated with a conductive metal. Under hot, humid conditions, the strands of yarn compact and activate the coating, which changes the way the fabric interacts with infrared radiation to allow more heat. This action is referred to as “gating” of infrared radiation, which acts as a tunable blind to transmit or block heat.
The base yarn for this new textile is created with fibers made of 2 different synthetic materials—one absorbs water and the other repels it. The strands are coated with carbon nanotubes, a special class of lightweight, carbon-based, conductive metal.


Top Companies
Deutscher Fachverlag GmbH

Deutscher Fachverlag GmbH

ttt Register Company suche
Register Company
  • Imprint
  • Terms of Use
  • Contact
  • Privacy Policy
  • Newsletter
  • Help
  • Media Data
  • Category tree "News"
  • Category tree "Companies"
Share this page:
  • Facebook
  • Twitter

Copyright © 2021 Deutscher Fachverlag GmbH

OPE Journal C2 Coating & Converting Europe chemical Fibres International Nonwovens industry
Newsletter
techtexTRENDS
Current trends for Technical Fibers, Technical Textiles and Nonwovens
stats