27/04/2015 Techtextil/Texprocess 2015: CollanoInnovative specialty adhesivesCollano blackout film is suitable for darkening fabrics and is characterised by a soft, textile hand, a high degree of whiteness and good darkening effect Photo: Collano Collano blackout film is suitable for darkening fabrics and is characterised by a soft, textile hand, a high degree of whiteness and good darkening effect Photo: Collano Back to article