IGT Mottle test ink

IGT Mottle test ink, blue, tube 70 ml, for mottling tests W57, W58, W59

Mottling is the uneven appearance, mostly in solid areas: small dark and light areas appearing in the surface of paper (board) caused by ink, paper or press work. For more information, please check the IGT Testmethods:
– Back Trap Mottle (W57)
– Print Mottle (W58)
– Water Interference Mottle (W59)