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TM193-TM 193 Aqueous Liquid Repellency: Water/Alcohol Solution Resistance Test

TM193-TM 193 Aqueous Liquid Repellency: Water/Alcohol Solution Resistance Test

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PURCHASED TEST METHODS ARE DELIVERED AS A LINK IN YOUR EMAILED RECEIPT.

 

AATCC TM193-2017, Aqueous Liquid Repellency: Water/Alcohol Solution Resistance Test

 

Developed in 2004 by AATCC Committee RA56 (reaffirmed 2012, 2017)

 

1.  Purpose and Scope

 

1.1  This test method can be used to determine the efficacy of a protective finish that is capable of imparting a low energy surface on all types of fabrics, by evaluating the fabricĂ.s resistance to wetting by a selected series of water/alcohol solutions of different surface tensions.

 

2.  Principle

 

2.1  Drops of standard test liquids, consisting of a selected series of water/alcohol solutions with varying surface tensions, are placed on the fabric surface and observed for wetting, wicking and contact angle.

 

Copyright © 2017 American Association of Textile Chemists and Colorists, RTP, NC, USA. All rights reserved.

 

The above information is only a summary of the AATCC test method.


Member/List Price: $50.00 / $70.00

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