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The latex consuming industry is virtually separate from
the remainder of the rubber consuming industry. This is
mainly because the techniques employed (materials and machinery)
are different. In part it reflects a different market structure.
This section describes those products which are manufactured
mainly from natural rubber, or in blends of natural and
synthetic rubber. A considerable quantity of synthetic rubber
is used in paper-making and in carpet backings. Synthetic
latices are also used in paints.
Medical gloves, one of the most important segments of the
natural rubber latex industry tend to be marketed via companies
which are either part of the medical supply industry, or
are closely associated with it. Manufacturers of catheters
and condoms are frequently associated with the glove industry.
The reaction of American consumers to the latex allergy
problem is an important current issue. Condoms (preservatives/prophylatics)
are another dipped latex product.
Large latex processors may perform all operations, but
many smaller processors use custom compounders to prepare
their latex compounds.
Another major use of latex (natural and styrene butadiene)
is in foam rubber which is used in upholstery and in mattresses
and pillows where it is more hygenic than many of the alternative
materials and is less dangerous (in the case of fire) than
polyurethanes. Once again the processing techniques are
unique to the industry and uptake is mainly through the
furniture industry. Similarly, carpet backings (as distinct
from carpet underlay) are associated with the carpet industry.
Latex is used as a casting medium. Latices (natural or synthetic)
are used in road surface dressings.
The latex thread industry employs specialized machinery
and "know how" and supplies its output to textile
firms who cover the latex with cotton or artificial fibres
to enable it to be incorporated into a vast range of garments,
including hosiery and footwear. Further information on latex
processing is available.
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