Color fastness to perspiration

Sample

Unfinished

FC

FC + D

FC + B

Color change

Color staining

Color change

Color staining

Color change

Color staining

Color change

Color staining

Acid

Alkali

Acid

Alkali

Acid

Alkali

Acid

Alkali

Rib

4

3 - 4

4

4 - 5

4

4 - 5

4 - 5

4

4 - 5

4 - 5

4

4 - 5

Interlock

4 - 5

4 - 5

4 - 5

4 - 5

4 - 5

4 - 5

4 - 5

4 - 5

4 - 5

4 - 5

4 - 5

4 - 5