- Gravure
Printing Ink System
- For
reverse printing and
lamination
Features:
- Excellent
printability and
resolubility
- Higher
bond strengths
- Extremely
low solvent retention/low
odour
- Suitable
for press speeds from 60 to 300 meters
per minute
- Lamiall
inks use only approved inputs and are
suitable for food packaging
- Suitable
for retort and boil in bags with
addition of Lamiall
hardener
- Conform
to International standards and
specifications
- Extremely
stable and excellent reusability
feature resulting in less
wastage
- High
productivity due to higher press speeds
than conventional inks
- Lower
inventory due to common ink
system
- Good
Doctor blade life
- Very
low skin formation observed during
printing
Substrates:
Applicable on BOPP, Treated Polyester,
Nylon, PT Cellophane, PVDC coated
films
Lamination:
Suitable
for adhesive, extrusion and solvent less
lamination (For extrusion &
solvent
less
lamination, please consult our technical
team before use).
Shades:
14 standard shades with intermixing
capability to offer desired shades at
press room level. Excellent range of ARSR
and LIGHT FAST colours
Bond
strength:
Superior bond strength on all laminate
structures.
Solvent
Retention:
Lamiall is formulated to have extremely
low solvent retention conforming to
international standards and is suitable
for all food grade applications
Printability:
Excellent reproduction of half tone even
at high speed
Clean sharp image.
Excellent doctor blade wipe performance
eliminating haze phenomena and
streaking
Solvent
System: MEK
40%, Toluene 40%, IPA 20%.
Colors
available under
Lamiall
(14 Shades Available)
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The test results indicated in our
technical literature are only indicative
values under controlled conditions of
laboratory with virgin standard packaging
grade films. For lower grades or
substandard films the customers are
advised to check the bond strength,
lightfastness etc., prior to issuing for
commercial use. Sakata will not take any
responsibility for any abnormal
results.For
most of the aggressive chemicals including
soaps and detergents Lamiall shades with
ARSR properties as mentioned "A" in our
Technical Information Literature, the inks
are suitable for direct application.
However in some cases it is recommended
that 3% hardener be added in the base
colour. Please consult with our
representative.Lamiall inks are based on a
patented resin system and should not be
mixed with any other ink
system.
Please
avoid use of Lamiall inks in conjunction
with other inks. This may be done on case
to case basis, after ensuring
compatibility with Lamiall. It is also
advised that suitability with adhesive
used for lamination is ascertained before
use. For more details, please refer to our
technical team.It is recommended that 24
hours curing time be allowed after
printing before lamination. However, rolls
may be inspected during this time.We
recommend using 2% hardener PTC with
Lamiall inks while printing on PT
Cellophane during humid conditions.For
both sides treated PT Cellophane and PVDC
coated films the blocking resistance of
these films are inferior. Please use 3%
Lamiall anti blocking agent to avoid
blocking problems.
We
recommend using 3% hardener for some
coated OPP films where lamination is by
extrusion process to increase bond
strength.As bonding strength to
non-treated PET is lower, we recommend
using treated polyester with surface
energy over 50 dynes/sq. cm. This is to
achieve higher bond strengths.To avoid
transfer of ink film layer on soap gel
from substrate i.e. BOPP and PET (on 24
hours basis), use 3-part Lamiall hardener
with 100 parts of Lamiall ARSR inks. 3%
hardener addition in Lamiall for
application on some inferior quality of
films, have shown excellent adhesion
(after 30 minutes).To the best of our
knowledge this data sheet is accurate,
however, Sakata Inx (India) Limited
assumes no liability for the accuracy of
this information. The final determination
of the suitability of the inks for a
particular use is the sole responsibility
of the user.
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