Color Fastness To Light Aatcc 16

Color fastness to light is one of the most controversial and problematic tests in textile and garment testing.

Color fastness to light aatcc 16.

Upholstery woven fabrics. 2 common questions in the test process of color fastness to light. Multiples of 20 aatcc afu fading unit. Purpose this evaluation procedure is a reference document to support the proper measurement of the color stimulus of.

Fabric is placed under a xenon arc lamp which mimics natural sunlight. This test method provides the general principles and procedures for determining the colorfastness to light of textile materials. The colorfastness to light of a fabric specimen can be determined by comparing its color change after light exposure with that of the most similar. Color fastness to light iso 105 b02 and aatcc 16 option 3 are the most common standards for assessing how a fabric reacts when exposed to sunlight.

See table ii for the numerical relationship between l designations of the standards and their colorfastness to light in afus. Aatcc 16 option 1 or 3 the aatcc 16 option 1 and 3 are test methods of the american association of textile chemists and colorists aatcc. Aatcc 16 colorfastness to light active most current buy now. Aatcc 16 2 option 1 or 16 3 option 3 grade 4 minimum at 40 hours wrapped panels and upholstered walls aatcc 16 2 option 1 or 16 3 option 3 grade 4 minimum at 40 hours drapery aatcc 16 2 option.

In aatcc 16 option 1 a carbon arc lamp is used as the light source and in aatcc 16 option 3 a xenon arc lamp is used. The ability of a textile material to resist sun exposure can be assessed through accelerated aging by xenon arc test devices. A material s degree of resistance to the fading effect of light. In practice a variety of problems have often occurred.

Aatcc 16 3 colorfastness to light. 1 step method put the fabric in the sample holder and examine the sample and the standard after 5 10 20 40 80. Colorfastness to light guideline for woven fabrics. Six test options for aatcc 16.

The relationship between any light fastness test and the actual exposure in use must be determined and agreed upon by the contractual parties. Act recognizes both methods where the only difference is the light source being used. Find the most up to date version of aatcc 16 3 at engineering360. Aatcc 16 2004 edition 2004 colorfastness to light purpose and scope this test method provides the general principles and procedures which are currently in use for determining the colorfastness to light of textile materials.