Evaluation of Infrared Absorption on Thermal Properties of Modified Modacrylic Fibers

A novel modacrylic fiber with the capability to absorb ∼80% of all infrared radiation was evaluated for use in personal thermal comfort applications. Using an infrared (IR) imaging camera to monitor optical changes over time and heat flux measurements, it was concluded that this altered modacrylic f...

Full description

Saved in:
Bibliographic Details
Published in:AATCC journal of research 2020-03, Vol.7 (2), p.27-34
Main Authors: Rich, Hannah Alexis, Camatcho, Amor M., Stephenson, Hannah Jean, Crew, Jacob, Jur, Jesse S., Gorga, Russell E.
Format: Article
Language:English
Subjects:
Absorption
Infrared
Modacrylic
Nylon
Thermal Comfort
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A novel modacrylic fiber with the capability to absorb ∼80% of all infrared radiation was evaluated for use in personal thermal comfort applications. Using an infrared (IR) imaging camera to monitor optical changes over time and heat flux measurements, it was concluded that this altered modacrylic fiber possesses both a unique thermal signature as well as increased heat flux compared to 100% cotton. A design of experiments (DOE) was conducted to determine if blending this material with other fibers would result in a fabric with a higher thermal conductivity. It was observed that blends of nylon and the altered modacrylic tended to have the highest conductivity and would provide a cooling effect if used in a garment.
ISSN:2330-5517
2472-3444
2330-5517
DOI:10.14504/ajr.7.2.5