A ready to use primer which provides excellent adhesion of HP Indigo ElectroInks® to most films and papers. It has exceptional anti-block properties and can be used for two sided printing. It also has food contact approval.
Off-line primer for HP Indigo printability
This product is used in many applications including the following:
These physical properties are typical but should not be considered specifications.
CIN (DP4450)AUB (DP4450.E)SNG (DP4450.S)
DigiPrime® 4450 may be applied by flexo or gravure coating systems. Recommended application rate for films is between 0.5 to 0.2 gsm dry coat weight. For paper, slightly higher weights will be needed to overcome the absorption of the substrate, this will vary from paper to paper but dry weights around 0.7 to 1 gsm are recommended.
EZ Cup Viscosity - #2 Cup, 22 - 24 sec.
Contact Michelman to request a sample or for more information.