Washable Leather
Washable leathers are mainly used in Textile Apparel as fashion embellishments for Collar, Pullers, Elbow Patches etc. They need to be washable and hence are processed differently.

Washable leather can be made available as Napa and Nubuk.
Performance Standard for Washable Leather
COLOUR FASTNESS TO WASHING
IS 105 C06 : 2010 A2S Cow Washable Napa Goat Washable NBK Sheep Washable NBK
Colour Change 3 2 - 3 2 - 3
Staining On Acetate 3 3 - 4 3
Staining On Cotton 1 1 1
Staining On Nylon 2 2 - 3 2
Staining On Polyester 3 - 4 3 - 4 3 - 4
Staining On Acrylic 3 3 3
Staining On Wool 3 3 - 4 3
 
COLOUR FASTNESS TO MILD WASHING
ISO 15703 : 1998 Cow Washable Napa Goat Washable NBK Sheep Washable NBK
Colour Change 4 4 3 - 4
Staining On Acetate 4 4 - 5 4 - 5
Staining On Cotton 2 2 - 3 2 - 3
Staining On Nylon 3 3 3
Staining On Polyester 4 4 4
Staining On Acrylic 3 - 4 3 3 - 4
Staining On Wool 3 - 4 4 3 - 4
 
COLOUR FASTNESS TO MACHINE WASHING
ISO 15702 : 1998 Cow Washable Napa Goat Washable NBK Sheep Washable NBK
Colour Change 3 - 4 3 - 4 3
Staining On Acetate 3 - 4 3 - 4 4
Staining On Cotton 1 1 1 - 2
Staining On Nylon 2 - 3 2 - 3 2 - 3
Staining On Polyester 3 - 4 3 - 4 4
Staining On Acrylic 3 3 3 - 4
Staining On Wool 3 3 - 4 3