Credit and Debit card
payments have been gradually picking up in India. Cash transactions
still continue to be preffered, even though a significant volume
of paper currency notes are soiled, crumpled and torn. Plastic currency
notes that have a history of over one decade in several countries
could prove to be a better alternative for India. Plastics has become
the preferred way that the world transacts business, and plastics
secured more than US $ 3 trillion in consumer purchases and transactions
globally. This included both folding money or banknotes and transactions
through all types of payment cards. With advanced reprographic devices
producing counterfeit currency as convincing as originals, a paradigm
shift is needed to polymer banknotes. A basic polymer note is created
from a substrate, which starts off as a roll of clear plastic film,
which is then further processed or laminated to give the different
structures. All security features printed on paper can also be applied
to polymer substrate.The polymer substrates makes the transition
from paper to plastics easier, since it is also a surface for applications
of Optically Variable Inks (OVI's), which enhances the color shift
characteristics. The transparency of the film is one of the keys
that provides the basis for multi-layered complex security features
that cannot be reproduced by scanning or photocopying. Polymer notes
are non-porous and more durable than paper and absorb less moisture
and dirt. Polymer notes are especially suitable for humid climatic
conditions such as India, since they can endure temperatures up
to 120 degrees centigrade with no significant impact. Even under
varied handling conditions the circulation life of a polymer note
is around four times that of paper. Polymer notes also transport
better in machine mechanisms such as ATMs since they remain stiffer,
do not tear often, create fewer jams, thus leading to lower machine
down-times. Plastic currency notes should be an ideal solution to
many problems, including counterfeiting, which has increased recently
in India.
(Source:ET Polymers-Sept/Oct2000) |
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