光斑测试油墨 Mottle Test Ink-IGT 404.800.010

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)

Blue, tube 70 ml, shelf life:< 3 years, open time:<12 months