Series of water base coatings

VERY MATT VARNISH

A fast drying emulsion, exhibiting a very matt finish.

Formulated as a double sided emulsion.

Higher rub resistance than STD Matt Emulsion AL5039-40.

Low foaming so suitable for aggressive pumps and anilox systems.

Low odour suitable for food packaging.

TECHNICAL CHARACTERISTICS
Viscosity (DIN 4 @ 20°C) 35-50 Seconds
PH 7.8-8.8
Solids 30-40%
Gloss (Sheen @ 60° on Gloss Art) 5-20
Drying Speed Medium - Fast

Rub Resistance.

Gloss Art paper

Good quality carton board

Standard carton board


>750 rubs

>750 rubs

>750 rubs
Polishing of matt will be observed over heavy colour

Slip Values Medium
Heat Resistance 140°C
APPLICATION CHARACTERISTICS
Single/Double Sided Double
Recommended Minimum back up time 90 minutes
Minimum Substrate Grammage 80 gsm
Glueable Yes
Foil Blockable Yes
UV Varnishable Yes
Recommended film weight 2-4gsm wet
GENERAL TECHNICAL DETAILS

Z-INKS AQUATINGS 226 has been formulated to provide a streak free 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 90 minutes prior to re-working. 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. During cold months, it is recommended that containers are kept off of cold floors and stored on pallets. The Pulse Printing Products 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.