TEST METHODS ARE DELIVERED AS A LINK IN YOUR EMAILED RECEIPT.
AATCC TM157-2017, Colorfastness to Solvent Spotting: Perchloroethylene
Developed in 1978 by AATCC Committee RA92 (editorially revised and reaffirmed 2010, revised 2016; reaffirmed 2017)
1. Purpose and Scope
1.1 This test method is designed to measure the degree of color migration that occurs when a fabric is spotted with a drycleaning solvent.
1.2 Perchloroethylene is used because it is a common drycleaning solvent.
2.1 A specimen, attached to a piece of white blotting paper, is placed specimen side up on a glass plate. Perchloroethylene is placed on the center of the specimen. The test is carried out at room temperature. The staining of the blotting paper is evaluated.
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The above information is only a summary of the AATCC test method.