ink - CRUSADER

This is a flexographic ink system developed for high-resolution screen process work. It is
suitable for polyethylene, uncoated cellophane, co-extruded and orientated polypropylene,
paper, boards, treated nylon and metalised films and foils.
Features
Has excellent printability from the plate to the substrate without drying on the stereos or plates,
or drying into the anilox cells. Designed specifically for fine screen intricate process print designs.
Has good gloss and excellent tape release. Excellent oleic acid resistance for rice packaging in
polyethylene packs. The deep freeze resistance is also very good for polyethylene. High-gloss on
BOPP for snack foods.
Properties
Water-resistant
Oil resistant
Heat resistant up to 180 C
Good jaw release
Excellent flexibility
Good scuff resistance
Block resistant (ink to ink or ink to film)
Low odour
Good solvent release
High gloss
Non-toxic
Low solvent retention
Low foaming characteristics
Light fastness 5-8 on light fast scale depending on pigment selection
Excellent adhesion
Freeze resistance depending on severity or Polyfreeze system to be utilised
Reducer
Ethyl Alcohol:
To speed drying : add Ethyl Acetate
To retard drying : add Ethoxy Propanol
Colour Range
Generally this system is designed for process colours but Crusader systems can be specifically
matched in certain colours.
CRUSADER
PTO
Viscosity
Supply viscosity: 45+ sec Zahn #2 @ 25C
Print viscosity: 30+ sec Zahn #2 @ 25C
General
Synthetic rubber is preferable for stereos and rollers because of the ester content.
For wash up purposes the recommended reducing solvent is required. Light and soap resistances
are dependant on pigment selection.
BCF
These inks have been formulated in accordance with the recommendation of the British Coatings
Federation.
Waste Disposal
Care should be exercised in the disposal of printing ink waste. This should be carried out in
accordance with good industrial practice observing all the appropriate regulations including the
relevant guideline notes to the Environment Conservation Act and Regulations (73/1989).
Health and Safety
Full details appear on the Material Safety Data Sheet.
w w w . h i t e c h i n k s . c o . z a
SABS ISO 9001
The information outlined in this data sheet is given in good faith but does not constitute a guarantee. Since conditions of
handling and application are beyond our control, the converter should assure himself of the suitability of the product for the
particular end use. It is recommended that advice be taken from Hi-Tech Inks Technical Department for all new applications
and it is preferable for trials to be carried out before full production runs are commenced.