Correlation of Air Permeability to Other Breathability Parameters of Textiles

Polymers

Karel Adámek¹  Adnan Mazari¹  Zdenek Kůs¹  Antonin Havelka¹ 

[1] Department of Clothing, Faculty of Textiles, Technical University of Liberec, 46117 Liberec, Czech Republic;

关键词: medical textiles;    air permeability;    water vapour;    resistance;    breathability;   

DOI  :  10.3390/polym14010140

来源: DOAJ

【 摘 要 】

In the field of textile comfort of smart textiles, the breathability of the material is very important. That includes the flow of air, water and water vapours through the textile material. All these experiments are time consuming and costly; only air permeability is much faster and economical. The research is performed to find correlation between these phenomena of breathability and to predict the permeability based on only the air permeability measurement. Furthermore, it introduces a new way of expressing the Ret (water vapour resistance) unit according to SI standards as it is connected with the air permeability of garments. The need to find a correlation between air permeability and water vapour permeability is emphasised in order to facilitate the assessment of clothing comfort. The results show that there is a strong relation between air permeability and water vapour permeability for most of the textile material.

【 授权许可】

Unknown