What is "Air Permeability" - Definition & Explanation

The volume of air passing through a fabric under pressure.
The porosity of a fabric as estimated by the ease with which air passes through it. Air permeability measures the warmth of blankets, the air resistance of parachute cloth, the wind resistance of sailcloth, etc. as measured on standard testing equipment.
The permeablity, or the ease with which air passes through material. Air porous ness determines such factors as the wind resistance of sailcloth, the air resistance of parachute cloth, and the effectiveness of different kinds of air filtration media. It is also a measure of warmness, or coolness of a fabric.
The degree to which a fabric, coating or laminate allows air to pass through its construction.

Some other terms

Some more terms:

A fabric construction, in which two fabrics are woven on the loom at the same time, one on top of the other. In the weaving process, the two layers of woven fabric are held together using binder...
A closely woven plain-weave fabric, traditionally made from cotton or linen yarns, and similar to canvas. NOTE: The terms "canvas" and "duck" have become almost synonymous and are often qualified...
A cotton, wool, and even synthetic fabric of a sateen or twill construction with extra fillings for long floats. Thankfully, it does not resemble true chinchilla fur. It has small nubs on the surface...
Embroidery is the art or handicraft of decorating fabric or other materials with designs stitched in strands of thread or yarn using a needle. Embroidery may also incorporate other materials such as...
A glove is a type of garment which covers the hand. Gloves have separate sheaths or openings for each finger and the thumb; if there is an opening but no covering sheath for each finger they are...

Companies for Air Permeability:

If you manufacture, distribute or otherwise deal in Air Permeability, please fill your company details below so that we can list our company for FREE!

Add a definition

Add a definition for a textile term that you know about! Send us an email & tell us:
  • The term you want to define
  • Its definition in 500 words or less
  • Attach an image if necessary.
  • Optionally, tell us about yourself in 200 words or less!

(s) 2018 TextileGlossary.com Some rights reserved. • Sitemap