
Copper
Metallising
Copper
coated films are
available upon request.We
are also examining
the possibility
of stripe and print
metallising copper
for a number of
applications.A striking
mirror finish can
be obtained on thicker
glossier films.
Zinc
Sulphide
Zinc Sulphide
can be coated onto
a number of films.Zinc
Sulphide is a high
refractive index
coating when applied
in the clear form
to a holographic
film,enhances the
hologram.Usually
the Holographic
film is metallised
with Aluminium to
ehance the holographic
image.With Zinc
Sulphide coated
holgrams,additional
tamper proof measures
can be applied underneath
the coating that
can then be viewed
through it.
Oxide
Coated Films
Oxide
coating trials were
carried out in collaboration
with the Franhouffer
Institute of Packaging.
We were
able to coat polyester
film with Silicon
Oxide with minor
modifications to
the standard metallising
process.Although
not currently a
standard product,
should sufficient
commercial interest
be shown it would
be possible to produce
SiOx coated Pet
on our current machines.
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