Polythene Film:
It is used in the external part
of the diaper, and it helps to avoid the liquids running
off the diaper. It can also take the appearance of a material-
kind finish when a layer of not woven material is added
by means of sheeting using thermofusible adhesives or by
a direct extrusion of polythene over the material.
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Thermofusible
Adhesives: This material
is used to stick the different components of the diaper,
such as the pad (absorbent part) and the elastics. They
are made from the fusion of oilcloth, resin and taquificators.
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Filtering
Material: It belongs
to the internal cover of the diaper, which is in contact
with the baby’s skin. It allows the access of liquids
inside the diaper. One of the remarkable properties of this
material is the use of a surfactant that impregnates to
the material during the process. This additive decreases
the superficial tension, allowing the access of liquids.
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Cintas
Laterales: They are used
to improve the diaper adjustment to the baby’s body.
The bands are made from thermofusible adhesives. They can
also be made with material- kind finish, by sheeting a layer
of not woven material. More recently Velcro –like
versions have been added for the highest layers of the market,
such as our diaper Natural Baby Supreme, and the Soriana
Supreme brand.
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Frontal
Band: It is used to allow
multiple reapplications of the side bands over the diaper,
avoiding the possibility of tearing the plastic film. It
is made from polipropylene in a process called BOPP and
it is put in the diaper through thermofusible adhesives.
A band made from small rings can also be used. This band
allows a mechanical closing similar to Velcro.
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Cellulose
Loaf: It is used in the
construction of the pad, or absorbent part. It gives the
diaper integrity and absorption capacity. It is made from
pines pulp and because of this it is considered a biodegradable
material. The liquids are absorbed due to the capillarity
phenomenon among the fibers, the empty spaces and the superficial
tension angle in relation to the water.
The compound tissue paper within the cellulose loaf is used
to help in the production process, as a transport system.
Moreover, it helps to move the liquids inside the diaper.
This paper is made in a process of trees pulp extraction,
called Kraft process.
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Cotton
Loaf: It is also used
to replace the cellulose loaf due to its low cost and more
efficiency. The customer is able to change the absorption
components according to his needs, because of its high efficiency
in the price-product relationship.
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Absorbent
Gel: Also known as Super
Absorbent or SAP (super absorbent polymer), it is usually
used in a granular shape, similar to sea sand. It helps
to improve the disposable diaper capacity and gives it more
liquids retention. This allows diapers to be thinner without
losing their absorption. The Hydrogen in water (H-O-H) is
trapped by the acrylate terminals thanks to the polar charges
generated among the atoms. The linear configurations have
got a lower absorption capacity than the not linear configurations,
but instead, the linear structures have got a higher liquid
retention than the not linear, due to the higher polar strength
(less distance between the polar charges).
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We make deliveries
inside and outside the country by road or by plane according
to the customer’s needs.
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