Wet & Dry Crocking
Colorfastness to Light
Physical Properties
Abrasion – Low Traffic
Abrasion – High Traffic
ACT Voluntary
Colorfastness to Light Guideline for
Woven Fabrics,
Outdoor Use
A material’s degree of resistance to the fading effect of light.
Upholstery
AATCC 169 Option 3 or Option 4
Grade 3 minimum at 1000 hours*
Or
AATCC 16.3 Option 3
Grade 3 minimum at 1000 hours*
*Note: There is no direct correlation between the numbers of testing hours and hours of service in the field.
