Blue Wools are used for light and weathering fastness testing.
They are individually dyed wool pieces, each with a different degree of fastness to light.
We supply Blue Wools in pieces or in strips bonded to card to accommodate your predenences. We can develop bespoke cards to meet your exact needs.
Our ‘European’ Blue Wools Standards (ISO 105-B08) originate from DEK. This German organisation holds the global master standard for Blue Wools anf every batch produced is checked for compliance before it is released.
|Code||Blue Wools – European|
|766-311||ISO Blue Wools standards No.1 (23 x 15cm)|
|766-312||ISO Blue Wools standards No.2 (23 x 15cm)|
|766-313||ISO Blue Wools standards No.3 (23 x 15cm)|
|766-314||ISO Blue Wools standards No.4 (23 x 15cm)|
|766-315||ISO Blue Wools standards No.5 (23 x 15cm)|
|766-316||ISO Blue Wools standards No.6 (23 x 15cm)|
|766-317||ISO Blue Wools standards No.7 (23 x 15cm)|
|766-318||ISO Blue Wools standards No.8 (23 x 15cm)|
|766-310||ISO Blue Wools standards No.1 – 8/ set (8)|
|766-820||ISO Blue Wools standards Nos.1 – 8 (pre-mounted 10mm wide strips on card)/pack (10 cards)|
The corresponding American Blue Wools originate from AATCC.
|Code||Blue Wools and Fading standards – American|
|766-516||AATCC Lightfastness Standard L-2/ pack (50 x 75cm)|
|766-517||AATCC Lightfastness Standard L-4/pack ( 50 x 75cm)|
|766-521||AATCC Lightfastness Standard L-2 each|
|766-522||AATCC Lightfastness Standard L-4 each|