Series of water base coatings

HIGH GLOSS VARNISH

A high gloss emulsion suitable for double sided application.

Good drying and excellent rub resistance provides maximum press speedpotential with minimum transfer times between print and finishing.

Suitable as a primer for UV over coating.

Suitable for indirect food packaging – use according to EuPIA guidelines.

TECHNICAL CHARACTERISTICS
Viscosity (DIN 4 @ 20°C) 48-55 Seconds
PH 7.8-8.8
Solids 40% (+-2%)

Gloss (Sheen @ 60°)

Gloss Art paper

Good quality carton board

Standard carton board


>83%

70%

45-70%

Drying Speed Medium – Fast

Rub Resistance

Gloss Art paper

Good quality carton board

Standard carton board


>1200 rubs

>1000 rubs

>1000 rubs

Slip Values Static - 0.40. Dynamic 0.30
Heat Resistance 140 ° C
APPLICATION CHARACTERISTICS
Single/Double Sided Double
Recommended Minimum back up time 120 minutes
Minimum Substrate Grammage 115 gsm
Glueable Yes
Foil Blockable Yes
UV Varnishable Yes
Recommended film weight 4-6gsm wet
GENERAL TECHNICAL DETAILS

Z-INKS AQUATINGS 223 has been formulated to provide a high gloss finish, whilst possessing suitable re-solubility characteristics making it recommended for double sided work and turn applications. Back up times will depend however on substrate type, ink film weight and press conditions, although it is recommended that printed material has been left to set for at least 120 minutes prior to re-working. It does not contain any detrimental surface tension modifiers, and is therefore suitable for subsequent finishing operations such as foil blocking, gluing, lamination and UV varnishing.

It is not suitable for application to substrates below 115gsm. Lower grammage stocks may exhibit distortion or curl. Optimum drying conditions would include the use of hot air knives, and IR lamps. IR lamps should be kept to a minimum, with direct stack temperatures not falling below 27°C or rise above 34°C. For short runs, stack temperatures may not reach the optimum figures, and this must be considered if attempting to back up work rapidly.Light application of a middle grade spray powder is recommended.

STORAGE AND HANDLING

Waterbased emulsions should not be exposed to temperatures below 5°C or above 35°C. It is recommended that containers are kept off of cold floors and stored on pallets. All Product range of emulsions have a 12 month shelf life - if unopened and stored in the correct conditions. Manufacture date is available on the label.

DISCLAIMER

The information contained in this product data sheet is correct to the best of our knowledge at the date of issue. It is intended as a guide for the optimum use of the named product and is not intended as a warranty or as a specification. The information relates only to the product specified and may not be suitable for combinations with other materials or in processes other than those specifically described herein.